Hello! Please tell me how much impact taking Postinor can have on pregnancy. Not knowing about conception, I took Postinor (2 tablets) 2 weeks after conception. Having done the test, I saw 2 stripes, but there are still 2 weeks before my period. I haven’t seen a doctor yet I applied, I want to wait for my period as a fact of pregnancy or its absence. If pregnancy does occur, then how harmful is taking postinor? Maybe in this case it is necessary to have an abortion? I am 26 years old, I had one abortion at 18, no children.
Yulia, Moscow, Russia, 26 years old
Answer:
If pregnancy does occur while taking postinor, it means that it did not have any effect. the drug itself is not dangerous during pregnancy, its withdrawal is dangerous and causes premature menstruation - the contraceptive effect of the scheme is based on this - taking large quantity drug, and then withdrawal.
Sincerely, Maria Mikhailovna MALYARSKAYA.
Girls!!! Does anyone have experience in terminating a pregnancy with Postinor? Is it effective? What could be the consequences?
The period is approximately 3-4 weeks (ultrasound conclusion), please advise, I really need it! Best answer Thinker (7522) 6 years ago At this stage, you can, of course, abort, but the result can be unpredictable; most often, an incomplete spontaneous abortion (miscarriage) occurs, when residues remain in the uterus ovum, which will give the strongest uterine bleeding, result: ambulance and curettage. So why create for yourself unnecessary problems, it’s better to immediately go for a mini-abortion (up to 20 days of delay), if it’s overdue, nothing can be done, then instrumental abortion (up to 12 weeks) is a profession
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Nowadays, the pharmacy chain offers the widest selection of hormonal contraceptives. Despite this, not every woman prefers this method of preventing unwanted pregnancy. But sometimes a situation may arise in which it is simply necessary to resort to emergency contraception. It is for such cases that there are Postinor emergency contraceptive pills. The drug Postinor is a postcoital hormonal contraceptive intended for oral administration.
Before taking the drug, carefully read the contraindications for its use. Postinor is not recommended to be taken:
- for diseases of the liver and biliary tract,
- thrombosis of veins and arteries,
- genital bleeding of unknown etiology,
- delayed menstruation,
- while breastfeeding
- in case of individual intolerance to the drug.
It is not advisable to use this remedy during puberty. During breastfeeding The appointment is carried out according to strict doctor’s instructions.
It is unacceptable to use Postinor as a means of permanent contraception, as this reduces its effectiveness and increases the risk of increased side effects. As a last resort, it is allowed to take tablets no more than twice within one month. Avoid using the drug twice during one menstrual cycle. If bleeding occurs, you should immediately contact a gynecologist.
When taking the drug, many questions arise related to the intake. The most common questions are explained in detail below.
Question: I am already taking hormonal birth control pills, but I missed a dose, can I take Postinor? Answer: Yes, Postinor is compatible with birth control pills. IN in this case In order to prevent the fact of an unwanted pregnancy, you can take Postinor, and then continue taking birth control pills according to the usual regimen.
Question: Can I use Postinor to terminate a pregnancy? Answer: The drug Postinor is not intended for termination of pregnancy. Taking this drug 72 hours after PA does not save you from unwanted pregnancy, in addition, it causes severe harm to the body.
Question: Is it possible to take Postinor while breastfeeding? Answer: Breastfeeding is not recommended while taking the drug. To avoid lactostasis (stagnation of milk in the ducts of the mammary glands), milk can be expressed by feeding the baby with an artificial formula.
Features and rules for taking the drug ^
The drug is available in the form of flat white tablets marked “INOR”, without a score (a strip dividing the tablet into equal halves). One tablet contains 0.75 mg of the active substance levonorgestrel. This substance is included in many other contraception for permanent use. The difference between Postinor and them is that this drug contains significantly more of this active substance. There are only 2 tablets in one package of the drug.
Postinor is indicated for emergency post-coital contraception for women during unprotected sexual intercourse, and in cases where the other method of protection used cannot be considered reliable. For example, when a male condom slips or breaks (read also what to do if a condom breaks), the diaphragm is shifted or removed, unsuccessful interrupted sexual intercourse, erroneous calculation of the days of ovulation when calendar method contraception, missing three or more birth control pills, or rape.
Admission rules: the first tablet should be taken within 24-48 hours after unprotected sexual intercourse, the second tablet should be taken 12 hours after taking the first tablet
Here's what doctors say about the correct use of Postinor:
"To contraceptive effect The drug turned out to be really effective, you must strictly follow the rules for taking the pills. The first tablet should be taken no later than 72 hours (three days) after sexual intercourse. The earlier the medicine was taken, the higher the chance of preventing an unwanted pregnancy. 12 hours after taking the first tablet, you need to take the second one. Please note that the time interval between taking the first and second tablet should not exceed 16 hours. To correctly calculate the time for taking a repeat dose, it is better to calculate in advance the hour expected to take the second tablet. It is advisable to record information about the time of use of Postinor, possible side effects, etc. in a menstruation diary or calendar.
The effectiveness of Postinor tablets after unprotected sexual intercourse, during which contraception was not used, decreases over time:
Abortion pills POSTINOR
Love is a wonderful feeling that arises between a man and a woman. Unfortunately, when we give ourselves over to passion, we completely forget about contraception. It happens that contraception itself does not provide absolute protection against unwanted pregnancy. What to do if you are still pregnant, but do not want to give birth.
Progress does not stand still; nowadays there are many means to terminate an unwanted pregnancy, for example, postinor abortion pills, which belongs to the “emergency” contraceptive drugs that terminate the pregnancy “the next morning”. Looking ahead, it is worth saying right away that Postinor has a very powerful effect and before using it, it is absolutely necessary to consult a gynecologist.
Effect of the drug
Postinor is a triple-action drug. It stops or delays the ovulation process - the egg does not leave the ovary into the fallopian tube, and this stops the process of conception. Postinor interferes with the fertilization of an egg by a sperm. The drug changes the structure of the inner surface of the uterus. But when pregnancy occurs, it has the effect of abortion.
Postinor contains the synthetic hormone levonorgesterel, which should be taken according to the instructions for the drug. The first postinor tablet is used within 72 hours after sexual intercourse. 12 hours after taking the first tablet, take the second.
If you vomit more than 2 hours after you take the tablet, then you should not take a second dose, since the first one has already taken effect. To reduce the likelihood of vomiting, you need to take the tablets after meals. Pharmacists estimate the drug's ability to prevent unwanted pregnancy by 85%. The chances of successfully terminating a pregnancy from the time of taking the drug after sexual intercourse look like this: 95% of successfully terminating a pregnancy - the drug is taken within 24 hours after sexual intercourse. 85% of successfully terminated pregnancies - the drug is taken within 25-48 hours after sexual intercourse. 58% successfully terminate pregnancy - the drug is taken within 49-72 hours after sexual intercourse.
Application, indications and contraindications
Remember that Postinor is a postcoital medication (used after sexual intercourse), and can be taken no more than once a month. Since when using postinor, the amount of the gestagen hormone in the blood increases, which is responsible for the inner surface of the uterus. Bleeding may occur if you a short time took 2-3 tablets. If you experience heavy bleeding, contact your gynecologist immediately. Less commonly, postinor causes headache, feeling of weakness, dizziness, fatigue. Typically, this will all disappear within 24 hours. In addition to bleeding, postinor can cause lethargy, vomiting, and headache. If you experience severe vomiting in the first two hours, you should consult a doctor, as the drug may not work and may not terminate the pregnancy. It is not advisable to use postinor if your cycle is irregular. This is also stated in the instructions for the drug. Many women experience their periods on time or a few days late or early. It happens that postinor has reverse action- absence of menstruation. In this case, you should not delay going to the doctor. If you are 2-3 weeks late, it could be pregnancy or the effect of the drug itself. If you have a gallbladder or liver disease, or if you have had Botkin's disease, then Postinor is contraindicated for you. The drug is dangerous for adolescents during puberty, as it causes irreparable harm hormonal system. Postinor abortion pills are not sold in open pharmacies in many countries, and can only be purchased after a doctor’s recommendation. If you use postinor frequently, the risk of ovarian dysfunction increases, which can lead to infertility. The cost of postinor is on average 300 rubles. But you should first of all think not about the price, but about the consequences that taking the drug may cause, what harm you will do to your health if you do not consult a doctor and do not follow the instructions. At family planning centers, in antenatal clinics You can get specialist advice. Consultation may be given regarding regular use of contraceptives to avoid emergencies.
Abortion pills Postinor
Postinor tablets, intended for rapid termination of pregnancy, belong to the group of hormonal contraceptives. They have quite pronounced gestagenic properties, which prevents the development of an unwanted pregnancy for a woman.
Indications
Postinor is used as an emergency contraceptive to terminate an existing pregnancy. Postinor is used for abortion immediately after sexual intercourse in women with a constant, regular menstrual cycle.
Application
The process of tableted abortion with the drug Postinor is a medical type of abortion. In order to prevent pregnancy, a woman should take 1 tablet (750 mg), no later than 48 hours after sex.
Only 12 hours after the woman takes the first tablet, take the 2nd tablet. The time of taking the drug does not depend in any way on the specific day of menstruation, provided that the last menstruation was on time.
The drug can be used both before and after meals. The tablets must be taken without chewing and washed down with plenty of water.
Side effect
Taking this drug may cause vomiting and diarrhea in some cases. Often, after taking Postinor, women talk about menstrual irregularities and the appearance of tension in the mammary glands.
Contraindications
The main contraindications for taking the drug are:
- diseases of the biliary tract and liver;
- increased sensitivity;
- current pregnancy.
During lactation, the use of the drug is still possible, but only under strict medical indications, since an indirect effect of the drug on the baby is possible. To avoid this, a woman should drink 2 tablets immediately after breastfeeding.
Related articles:
| When can you have an abortion? Can you have an abortion and how many times is it permissible to terminate a pregnancy? Ideally, never, but in practice it turns out differently. If you once had to go through an abortion, try to never let this happen again. | Vacuum aspirationOne of the preferred types of abortion is vacuum aspiration. True, it is possible only in the first days after conception. But this method is used not only for abortion; it also has other purposes. |
| Cytotec for abortionCytotec is one of the drugs used in the process medical abortion. Although this type of abortion is considered relatively safe, possible consequences The use of Cytotec is worth keeping in mind - they are very unpleasant. | Condition after an abortion How a woman feels after an abortion depends on the method of termination and the duration of pregnancy. And if physical state may be quite good, then the morality of many people leaves much to be desired. |
Don't know what to wear? Become fashionable immediately!Your name *Address Email*Other articles:Types of abortions In modern gynecology, there are several methods of terminating pregnancy, including non-invasive ones. What types of abortions are used today and what consequences occur for a woman after each of them? Abortion statistics Every year, millions of women decide to have an abortion. For many years, Russia was considered the leader in the number of such operations. How is the situation today, and in which countries do women most often undergo this operation? The answer will be given by facts confirmed by statistics. Consequences of abortion The consequences of any abortion can be sad for a woman’s health, and this is not to mention the moral side of this “slippery” issue. Let's talk frankly about this unpleasant topic - abortion and its consequences for body and soul.
just a visitorQuestion 440 Hello! Please tell me how much impact taking Postinor can have on pregnancy. Not knowing about conception, I took Postinor (2 tablets) 2 weeks after conception. Having done the test, I saw 2 stripes, but there are still 2 weeks before my period. I haven’t seen a doctor yet I applied, I want to wait for my period as a fact of pregnancy or its absence. If pregnancy does occur, then how harmful is taking postinor? Maybe in this case it is necessary to have an abortion? I am 26 years old, I had one abortion at 18, no children. Yulia, Moscow, Russia, 26 years old Answer: Hello, Yulia. If pregnancy does occur while taking postinor, it means that it did not have any effect. the drug itself is not dangerous during pregnancy, its withdrawal is dangerous and causes premature menstruation - this is what the contraceptive effect of the scheme is based on - taking a large amount of the drug, and then stopping it. http://www.kleo.ru/consult/gynecologist/questions_440.shtml
Almost every woman knows about possible methods contraception to help avoid unwanted pregnancy. But what to do in the case when intimacy took place, but precautions were not taken or, for some reason, the means used did not fulfill their function? If pregnancy is this moment is extremely undesirable, then you should think about emergency contraception methods. Modern pharmacology offers a drug for early termination of pregnancy, such as Postinor.
Conditions for dispensing from pharmacies, release form of Postinor
Postinor is available in the form of tablets containing 0.75 mg of the active substance levonorgestrel; there are 2 of them in a blister. The cost of packaging today ranges from 310–390 rubles. You can purchase this contraceptive at almost any pharmacy.
The main active ingredient is a synthetic derivative of progesterone (the hormone of the second phase of the menstrual cycle) - levonorgestrel, which is also used in other hormonal contraceptives, only in much smaller quantities.
The instructions indicate that the drug is available with a prescription, but in fact, you can buy it without a doctor’s prescription. Usually, pharmacists sell Postinor without any questions asked, since the time to start taking it is very short, and the procedure for obtaining a prescription can significantly delay the time of taking the first pill. An exception to over-the-counter sales is Belarus, where it is prohibited to buy any hormonal contraceptives without a doctor’s prescription. Postinor falls into this category.
But do not forget that this is a serious medication that has a number of contraindications and side effects, and its uncontrolled use (or on a regular basis) is unacceptable. When choosing a drug, it is necessary to take into account all possible Negative consequences and consult your doctor.
In Russia, Postinor can be bought without a doctor's prescription.
Indications for emergency contraception
Postinor is sometimes called the “firefighter” method of contraception. It belongs to the group of postcoital (used after sexual intercourse) contraceptives. Taking Postinor is possible as an emergency alternative contraceptive after unprotected sexual intercourse or when the contraceptive method used cannot be considered reliable. Examples can be very diverse:
- various injuries during the use of male condoms;
- damage to the cervical plate or contraceptive cap;
- skipping birth control pills intended for continuous use;
- incorrect calculation of the day of ovulation with the calendar method of contraception;
- unsuccessful interrupted sexual intercourse;
- loss or other damage intrauterine device etc.
The use of Postinor is possible to prevent pregnancy during rape.
Timing and dosage regimen for abortion
Postinor should be taken orally no later than 72 hours after intimacy. The drug prevents pregnancy in the following ways:
- blocks ovulation if it has not yet occurred;
- affects the quality of the endometrium, making implantation of a fertilized egg impossible;
- thickens mucus in cervical canal, which prevents sperm from penetrating into the uterus.
Postinor - emergency hormonal contraceptive which helps prevent pregnancy until the fertilized egg is implanted The contraceptive effect of Postinor decreases as the time that passes from the moment of intimacy to taking the pills increases:
- effectiveness reaches 95% if the drug is used in the first 24 hours;
- 85% if tablets are taken between 24 and 48 hours;
- 58% when taking the drug within 48 to 72 hours after sexual intercourse.
If the drug was taken after fertilization has occurred, then it creates conditions under which implantation of the egg into the inner lining of the uterus is impossible.
Postinor is a very unsafe drug and should not be taken regularly. Postinor contains a very large dose of a strong hormone, it should not be a method of contraception, it was created for the so-called. emergency case: God forbid, rape.
Postinor should be taken according to the following regimen:
- As soon as possible after sexual intercourse, but no later than 72 hours, you need to take the first tablet.
- Take the second tablet after 12 hours (if this is impossible for some reason, then the interval should not be more than 16 hours).
Contraindications and precautions
Postinor has a number of contraindications:
- age up to 16 years;
- pregnancy;
- severe renal failure;
- genital bleeding;
- tendency to form arterial and venous blood clots;
- sensitivity to any of the components of the drug;
- lactase deficiency.
You should be careful when using the drug for diseases of the biliary tract and liver, if you have a history of jaundice or Crohn's disease. It is also worth consulting with a doctor if there is a need for a woman who is breastfeeding to take Postinor.
In addition, you must adhere to the following rules:
- in case of vomiting during three hours after taking one of the tablets, you need to take another one;
- after consuming Postinor, it is recommended to use reliable methods of contraception until the start of the next menstruation;
- repeated use of the drug in one cycle is contraindicated, as it increases the likelihood of side effects, bleeding and hormonal imbalances;
- It is advisable to take this contraceptive in the preovulatory phase, as well as during ovulation; if the menstrual cycle is irregular, then you must first make sure there is no pregnancy.
Postinor should not be taken repeatedly during one menstrual cycle. Side effects of the drug
Like others hormonal drugs, Postinor has a number of possible side effects:
- allergic reactions in the form of itching, rash, redness skin, swelling of the face;
- with a frequency of 1–10%:
- headache;
- diarrhea;
- vomit;
- pain in the mammary gland;
- delay of menstruation (no more than 5–7 days, if menstruation does not begin for more than long time, it is necessary to do a test to exclude pregnancy);
- with a frequency of more than 10%:
- pain in the pelvic area;
- nausea;
- acyclic bleeding (bleeding).
Typically, the above side effects are temporary and do not require taking special medications.
Emergency contraception, like abortion, is an unnatural phenomenon, a disruption of the body’s hormonal balance, and does not always pass without a trace. Therefore, you need to try to take measures to avoid resorting to this method.
Obstetrician-gynecologist Malyarskaya M.M.
http://www.mariamm.ru/faq.cgi?id=1&tid=543
What to do if you don’t get your period after taking the pills
After finishing taking Postinor, menstruation can begin either in a few days or on time, according to the woman’s menstrual cycle. Since the drug contains a significant dose of second-phase hormones, this can lead to a disruption in the cycle and a delay in menstruation, but not more than 7 days.
If after taking your period your period does not come on time and is delayed for more than a week, then you need to make sure that there is no pregnancy. Repeated use of the drug is unacceptable. If pregnancy occurs, then Postinor will not have any effect on it, since it is not a means for medical abortion in the event of implantation of the fertilized egg. For further advice, you should consult a doctor. 
If menstruation is delayed by more than 7 days, pregnancy must be excluded.
There are often situations when, during sexual intercourse, partners choose unreliable methods of contraception or for some reason do not use means of protection against unwanted pregnancy. In this case, to prevent fertilization of the egg, special measures must be taken as soon as possible. For this purpose, there are postcoital contraceptives. A delay of even a week can lead to the birth of a new life.
In case of unprotected sexual intercourse or the use of an unreliable method of contraception, Postinor is often used to terminate pregnancy in the early stages. How to take this drug? When is its use prohibited? What do doctors think about taking this drug?
Composition and principle of action of the drug Postinor
Postinor is available in tablet form. The medicine is a compressed White powder round shape with beveled edges. The word “INOR” is stamped on one side of the tablet. The tablets are placed in aluminum blister packs of 2 pieces. The drug is packaged in rectangular boxes made of thick cardboard, each containing 1 blister.
In the manufacture of this postcoital contraceptive, levonorgestrel is used as an active substance. It also contains the following auxiliary components:
- colloidal silicon dioxide;
- potato and corn starch;
- food emulsifiers E553b and E572;
- lactose monohydrate.
The drug has a whole spectrum of action:
- contraceptive;
- gestagenic;
- antiestrogenic.
The medication inhibits the process of ovulation and fertilization if coitus occurs during the preovulation period, when the likelihood of conceiving a child is highest. If the egg does leave the ovary, Postinor inhibits the activity of the corpus luteum. In addition, the drug gives cervical mucus increased viscosity, making it difficult for sperm to penetrate the uterus. Even if this happens, pregnancy will still not take place, since the postcoital contraceptive will affect the mucous membrane of the female reproductive organ. As a result, the endometrium begins to develop in the opposite direction and becomes unable to accept a fertilized cell. With the combined action of all these factors, the process of further development of pregnancy stops.
Postinor has proven effectiveness in 95% of cases, provided the first tablet is taken within 1 day after unprotected coitus. If the drug was taken after 24 hours, but provided that 2 days have not passed since sexual intercourse, its effectiveness is reduced to 85%. If a woman takes a pill between 2 and 3 days after sexual intercourse, Postinor is only able to terminate a possible pregnancy in 58% of cases.
If there is a delay of at least a week, Postinor completely loses its contraceptive effect. The drug is effective only in the earliest stages of gestation.
How to take the drug to terminate a pregnancy?
This medication can be taken to terminate pregnancy in the early stages only after consultation with a gynecologist and in strict accordance with the manufacturer’s recommendations. Each Postinor package is supplied with instructions for use, which contain detailed information about when and how to use the drug. How long will it take for the medication to start working? The pharmaceutical agent reaches its maximum concentration in the blood after 1 hour 36 minutes. after reception.
Basic rules for using this postcoital contraceptive:
- The drug must be taken orally.
- To terminate pregnancy in the early stages, the use of Postinor is effective only during the first 3 days from the moment of unprotected coitus or the use of an unreliable method of contraception. If you delay taking it for at least a few hours, the medication completely loses its contraceptive effect. The sooner the first pill is taken, the lower the risk of unwanted pregnancy.
- In total you need to take 2 tablets. There should be 12-16 hours between taking them. This time frame requires strict adherence.
- If vomiting occurs within a 3-hour period after the first or second dose of the drug, it is recommended to take another tablet.
After taking the medication, barrier contraceptives must be used during coitus until the next menstruation. How long after taking Pastinor your period begins depends on the phase of the menstrual cycle.
If the drug was taken in the first phase of the menstrual cycle, the regulation will come 2-3 days after taking it. Often, menstruation begins a week after using the drug - this phenomenon is considered normal.
Contraindications for use
Before taking this medication, you need to familiarize yourself with the contraindications to its use. Otherwise, the use of pills can lead to serious consequences, including the development of infertility. Postinor has absolute and relative restrictions on its use. The first include:
- individual intolerance to any of the components of the pharmaceutical product;
- severe forms of liver failure;
- age up to 16 years;
- pregnancy;
- hypolactasia;
- lactation period.
This drug should be taken with extreme caution in the following cases:
- dysfunction of the liver and biliary tract;
- Gospel and Crohn's disease;
- period of feeding a child with breast milk.
If you take the medication in the presence of one of the listed relative contraindications, its effectiveness may be reduced. The contraceptive effect of this drug may also decrease when used together with a number of drugs: Nevirapine, Tacrolimus, barbiturates, antibiotics (Rifampicin, Ampicillin, Tetracycline), drugs containing St. John's wort.
In this regard, when agreeing on the use of Postinor with a gynecologist, it is necessary to provide him with information about all medications taken. In addition, the doctor at the appointment will select the most suitable way contraception, which will subsequently avoid the need to take postcoital contraceptives.
Possible side effects
When using this drug, you may develop side effects. They can affect the reproductive, digestive and nervous system. In addition, the effect of Postinor can be expressed in damage to the skin. If any of the side effects described in the table below worsen, you should immediately see a doctor.
| Frequency of occurrence of negative effects of the drug on the body | Side effects | ||||
| From the reproductive system | From the side of digestion | From the nervous system | Skin reactions | Others | |
| Infrequently | None | Hives, itching, rashes, facial swelling | None | ||
| Often | Chest pain, delay of menstruation for 5-7 days. | Vomit, frequent urge to bowel movement. | Dizziness, migraine. | None | |
| Often | Painful sensations in the lower abdomen, metrorrhagia. | Attacks of nausea | None | Loss of strength, fatigue. | |
If the recommended doses of the drug are violated, an overdose is possible. This condition usually manifests itself in the form of an acute form of the listed side effects. In this situation there is no specific medicine, stopping or reducing negative impact on the body. In this case, resort to symptomatic treatment.
Postinor has many positive feedback, as well as proven effectiveness and safety, subject to compliance with all manufacturer’s recommendations regarding the use of the drug. Despite this, most gynecologists have a negative attitude towards it. According to doctors, this pharmaceutical negatively affects female hormonal levels, which can subsequently lead to problems with conceiving and bearing a child.
However, no matter how much experts urge women not to use such potent medications, emergency postcoital contraceptives are still very popular.
If the need arises to use these drugs, doctors recommend following a number of rules:
- Before using abortion drugs for early stages Be sure to consult a gynecologist. At the appointment, you should inform the doctor about the exact time of sexual intercourse, the methods of contraception used, and whether the patient is currently using any medications.
- Taking a postcoital contraceptive makes sense only during the first 3 days from the moment of unprotected coitus.
- These drugs can be used no more than 3-4 times a year. Because of great content hormone they are suitable for use only in exceptional cases.
- Postcoital contraceptives do not provide a 100% guarantee of preventing egg fertilization, so when using them you need to be prepared for the possibility of conception.
- If the first menstruation after taking the drug is delayed by more than 7 days, it is necessary to be examined to exclude possible pregnancy. Sometimes menstruation stops for several months, up to six months.
Situations in life are different, some can be prepared for in advance by calculating their consequences, while others require taking emergency measures. Unprotected sexual intercourse will most likely result in pregnancy. It often happens that the birth of a child is not yet included in the plans, then many women remember the drug "Postinor" to terminate pregnancy in the early stages.
Unwanted pregnancy
People debate whether it is possible to have abortions if the pregnancy is unplanned and the child is not wanted. For the vast majority of couples, the correct solution to the problem is timely contraception. There are many types of protection against unwanted pregnancy; everyone chooses the most suitable option for themselves. But there are situations when the sexual intercourse that occurred was unprotected, and fertilization of the egg is most likely to occur. Pharmacology has been offering effective solution problems are single-use tablets that prevent pregnancy.
Hormones on the road to childbearing
The origin of life is a complex system of hormonal, chemical and physical processes. First, the formation and development of the egg occurs, then it is the turn of its release from the ovaries, fertilization, advancement through fallopian tubes and fixation in the uterus. All these processes are the first stages of a baby’s life. And it is certain hormones that regulate and direct the course of these events. The use of female hormones, which contribute to the disruption of the natural rhythm of the birth of a new life, has given a person the opportunity to exclude pregnancy if it is not needed. The most common remedy that has a similar effect is the Postinor abortion pill.
What works in the drug?
In order for a woman to become pregnant, a very complex system operates in her body, which is regulated by female sex hormones. Their common name is progestogens. Pharmacology has learned to produce such substances synthetically; levonorgestrel, the basis of the drug Postinor, belongs to them. Analogs (safe to the same extent as this product) may contain both this synthetic hormone and some other progestogens, also obtained artificially.
Two tablets
The instructions contain all the information a woman needs (about the drug "Postinor"). The price of this product in Russia does not exceed 400 rubles, which makes it as affordable as possible. Since this drug cannot be taken frequently and used as regular contraception, one package includes only two tablets. Each of them contains the active component levonorgestrel in an amount of 750 mg. Additional formative components are:
- anhydrous colloidal silicon dioxide;
- potato starch;
- corn starch;
- lactose monohydrate;
- magnesium stearate;
- talc.
The tablets are small in size - about 6 mm in diameter. They white, round in shape, one of the sides is lined with a line in the middle, on the other there is a pressed inscription INOR. The Hungarian company Gedeon Richter produces the drug "Postinor" for early termination of pregnancy.
How does the product work?
Levonorgestrel, which is the active component of Postinor, performs the same function as the hormone progesterone, produced by the corpus luteum in the ovaries. It serves as the starting point for the onset of menstruation and is produced by the body throughout the entire period of menstruation. One more functional feature This medication is to suppress the functionality of estrogens, which are responsible for a woman’s body’s ability to conceive, bear and give birth to a child. More detailed description the effect on the body of a drug such as "Postinor" in the instructions. The price, which is affordable for most women, makes the drug a popular means of emergency use in case of unprotected sexual intercourse.
The path of the drug in a woman’s body
As mentioned above, the active component of the drug "Postinor" for termination of pregnancy in the early stages is levonorgestrel. The form of the drug implies its oral administration, the substance is absorbed into the body from gastrointestinal tract. This synthetic hormone acts on a woman’s body as follows:
- slows down ovulation;
- causes changes in the structure of the endometrium, which makes it impossible for a fertilized egg to implant into the walls of the uterus;
- thickens cervical mucus, which interferes with the activity of sperm and inhibits their progress to the mature egg.
"Postinor" has 100% bioavailability. Once in the gastrointestinal tract, it completely penetrates the systemic circulation. Maximum level The concentration of this drug in the body is achieved after 1.5-2 hours. In the liver, levonorgestrel breaks down into inactive metabolites and is excreted from the body in the urine within 24 hours.
Time is important
For women who find themselves in an ambiguous situation with unprotected sexual intercourse and do not plan pregnancy, it becomes topical issue- how to use Postinor to terminate a pregnancy? Here main role The timing of taking the drug tablet plays a role - the sooner it is taken, the more effective the consequences of taking it will be.
According to studies, taking Postinor in the first 24 hours after unprotected intercourse can prevent pregnancy in 95% of cases. If this period is increased to 48 hours, the product provides protection for only 85% of women; another 24 hours of waiting (3 days after NPA) reduces to 58% the probability of preventing an unwanted pregnancy with Postinor.
Purpose of the drug
Although oral contraceptives are sold in pharmacies without a doctor's prescription, they still require consultation with a specialist before using them. Like all medicines, Postinor has quite extensive side effects. For many women, the consequences of unprotected sexual intercourse seem unlikely, but the hope of “maybe it will pass” forces them to often resort to abortion. There is a widespread opinion among girls about the indefinite effectiveness of the drug "Postinor". Termination of pregnancy at 5 weeks and later, however, is impossible with its help. Only in the first three days after sexual intercourse, taking the drug can help avoid pregnancy. Therefore, this drug is a means of emergency contraception.
Contraindications
The availability of the drug "Postinor" makes it a popular means of emergency contraception, but you should definitely take into account its contraindications before taking the pill. There are few of them, but they are very important:
- pregnancy;
- individual intolerance to the active component - levonorgestrel;
- lactation;
- the period after hepatitis (jaundice);
- suspicion of pregnancy;
- severe liver disease;
- severe diseases of the biliary tract.
Side effects
Women think about unwanted pregnancy after unprotected sexual intercourse. Often emergency contraception is the only way to avoid unnecessary consequences of intimacy. It is then that many people remember the “old” drug “Postinor”, proven over the years. Side effects, which have become the source of all sorts of “horror stories,” are actually present, but, naturally, their real manifestation is not as terrible as women who are forced to use it pass on from generation to generation. Still, it is better to know about the disadvantages of the drug "Postinor" in advance. They are listed below:
- pain in the lower abdomen;
- headache;
- dizziness;
- skin itching;
- hives;
- menstrual bleeding;
- swelling and tenderness in the mammary glands;
- diarrhea;
- vomit;
- failures in menstrual cycle;
- nausea;
- fatigue.
It is especially important to remember about possible disruptions in the menstrual cycle, as well as the intensification or scantiness of subsequent periods. Appropriate therapy may be required to normalize the menstrual cycle.
Truth or lie?
There are a lot of rumors about the drug "Postinor", the side effects of which were discussed above. Most often, women report that after taking it, obesity and blood thickening occur. But the results of studies conducted by the drug manufacturer did not confirm this assumption. If it is used in the indicated dosage, then no disturbances in lipid and carbohydrate metabolism are observed, as well as failures in the coagulation system.
Bleeding
Reviews will help you decide whether to use the drug Postinor. In the worst case, women mainly describe the consequence that occurs after its use as the onset of uterine bleeding, which can only be stopped in a medical facility. Although the manufacturer says there are no disturbances in the blood clotting system during correct use means, but for many women this is exactly the outcome that resulted from its use.
Hormonal disbalance
There are many actual cases of hormonal imbalances associated with unprotected sexual intercourse and subsequent use medical supplies emergency contraception. Proof of this is the opinion of users about the product "Postinor". Consequences (feedback from women indicate that they do occur) that arise after its use, of course, can cause a delay in the onset of the next period, sometimes reaching several months. But such cases are extremely rare, as well as an increase in masculinity, the appearance acne, infertility or miscarriage of subsequent pregnancies. To prevent such consequences, experts recommend using emergency contraception with Postinor no more than 4 times in one year.
Does the drug work?
The use of the drug "Postinor" to terminate pregnancy in the early stages raises a lot of controversy. In fact, it prevents pregnancy by removing an existing one new life in his mother's womb he cannot. Moreover, taking Postinor during pregnancy is strictly contraindicated! Women do not argue about whether this medicine helps prevent unwanted pregnancy - for some it helped in an emergency, for others they used it too late and this is the reason for the subsequent abortion or birth of a baby. Let us repeat that you need to take Postinor no less than 72 hours after sexual intercourse with the possibility of fertilization. Moreover, you need to take two tablets with an interval of 12 hours. If you take Postinor later or use only 1 tablet, the likelihood of getting pregnant seriously increases. Remember this.
Similar drugs
One of the popular means of emergency contraception is pharmaceutical drug"Postinor". Safe analogues of this medicine, also available from pharmacies without a doctor's prescription, may contain both levonorgestrel and other synthetic hormones. The drugs “Escapelle” and “Eskinor-F” are identical in composition and action. For a woman’s health, it is preferable to use a course of contraceptive drugs prescribed by the attending physician, taking into account the characteristics of the patient’s body. Emergency contraception is a last resort and the drug "Postinor" for termination of pregnancy in the early stages should be used only as a last resort.
For the vast majority of women, motherhood is a desired moment in life. But a child must be born when he is expected to appear, and the parents are ready for this. Unprotected sexual intercourse can lead to an unwanted pregnancy, and, as a result, either to an abortion, or to the birth of an unwanted baby. In emergency cases, the drug Postinor helps prevent conception, but its use should be very, very rare. A woman needs to be responsible not only for future pregnancy, but also to your health. Therefore, a course of contraception or the use of condoms is the best way to protect against pregnancy and preserve reproductive function.
On our planet it ends with an interruption. In one case, this happens regardless of the woman’s wishes. Moreover, the average period at which a miscarriage occurs (natural or artificial) is up to eight weeks. Also, an interruption can occur at the request of a representative of the fairer sex. One way to have an abortion is to use the drug Postinor. For early stages it is quite effective. However, some women use it after the expected menstruation has been delayed. This article will tell you whether it is possible to terminate a pregnancy in the early stages with Postinor. You will learn how to use this medication and doctors' opinions on this matter.
Despite the fact that Postinor tablets (for abortion) have good reviews, the drug is not recommended for frequent use. Doctors say that the medicine deals a strong blow to the established hormonal levels representatives of the weaker sex. This often leads to further problems.
Gynecologists say that the drug “Postinor” for abortion is truly effective only in the first three days after unprotected sexual intercourse. Later, the medicine has virtually no effect on the pregnancy that has taken place. Gynecologists strongly do not recommend using the medication on your own. Before use, the patient should consult a doctor and receive individual recommendations.
What does the medicine consist of?
The drug "Postinor" (sometimes used by women for abortion in early stages) has the following composition: levonorgestrel in the amount of 0.75 mg, colloidal silicon dioxide (0.5 mg), lactose monohydrate (71 mg), potato starch (0.5 mg), corn starch (23 mg), talc (3 mg), magnesium stearate (1 mg).
One package of the drug contains two tablets. average cost This medicine costs 400 rubles per pack.
The action of the drug and its effectiveness
How does the drug "Postinor" work for early termination of pregnancy? The instructions for use provide consumers with the following information.
Immediately after ingestion, the drug is delivered to the stomach and then to the intestines. Absorption of the drug begins immediately. The maximum concentration of the active substance in the blood of a representative of the fairer sex is detected after an hour and a half. The drug "Postinor" for abortion in the early stages has good reviews. Consumers and experts say that if you take the pill on the first day after unprotected contact, the probability of a positive outcome will be 95 percent. When the medication is used after two days, the effectiveness is estimated at 80 percent. After three days, the medication is considered useless. However, some people manage to interrupt even then.
The drug acts on a woman's ovaries. It blocks work reproductive organs. This leads to reverse development of the follicle and cancellation of ovulation. If the release of the egg has already occurred, the medication acts on the corpus luteum, suppressing its work. In addition, the product makes cervical mucus more viscous. This fact prevents sperm from entering the uterus. If this inevitably happens, then “Postinor” begins to act on the uterine mucosa. Thus, the endometrium undergoes reverse development and is unable to accept an already fertilized cell. All these facts taken together prevent further development pregnancy.
Indications for use of the drug
In what cases is this medication used? The instructions for use indicate only one indication - the need to terminate the pregnancy. Thus, the remedy can be used in cases where conventional methods of contraception are ineffective. For example, you slipped and missed your next dose birth control pill and so on.
It is worth noting that before use you must read the instructions. Like any medicine, the drug "Postinor" has limitations and contraindications.
In what cases should you stop using the medication?
- Liver and kidney diseases in the acute stage.
- The age of the fairer sex is up to 16 years.
- Congenital diseases of a genetic nature.
- Increased sensitivity or the possibility of an allergy to any component of the drug.
- Pregnancy, including those developing outside the uterine cavity.
The drug can be taken only after permission from a doctor during lactation, hepatitis of various types.
How to terminate an early pregnancy with Postinor?
The drug must be used strictly by induction. In this case, the effect of such a correction will be maximum. One package of medicine contains two tablets. The first of them must be taken as soon as possible after sexual intercourse. The sooner you do this, the greater the likelihood of a positive outcome.
The second capsule of the drug is taken 12 hours after the first. In this case, the break between them should not exceed 16 hours. That is why it is so important to correctly calculate the correction scheme with such a substance.
Doctors say that the drug "Postinor" is not used to terminate a pregnancy after a missed period. However, some ladies claim that they managed to terminate their pregnancy this way. Gynecologists testify that this is just a coincidence. Fine developing pregnancy after four weeks cannot stop using this substance.
special instructions
If you have taken Postinor tablets to terminate an early pregnancy, then be prepared for side effects. ABOUT proper operation the drug is indicated by the onset of bleeding. In most cases it resembles normal menstruation. Moreover, the next period may begin within a few days after the end of this discharge.
The medication often causes nausea. That is why doctors do not recommend eating before using the drug. You should also avoid eating for several hours after taking your last pill. If vomiting occurs, the woman needs to take an additional tablet, since the effect of the correction may be incomplete.
After two weeks after the correction, you should visit a gynecologist and undergo ultrasonography. This will make sure that the pregnancy is really not developing.
