There is a limit to taking emergency contraceptive emergency contraception should not exceed three times a year

Contraceptive achieves the effect of contraception by inhibiting ovulation, changing cervical mucus, or other methods. But oral contraceptive needs to be taken correctly in order to protect women from pregnancy, so it's hard to say if you miss taking medicine.

Three common ways to take contraceptive:

1. Short-acting contraceptive: the main ingredients are progesterone and estrogen. It can inhibit ovulation, hinder the normal growth of endometrium, change the properties of cervical mucus and change the normal peristalsis of fallopian tube. It is suitable for women without underlying disease or diabetes. Start taking medicine on the 5th day from the day of menstruation, take 1 tablet every night for 22 days in a row, and can use contraception for 1 month.

2. Emergency contraceptive: the main ingredient is progesterone. The principle of drug action is basically the same as that of short-acting contraceptive. Applicable to women under 40 years of age. There are mainly Yuting, Nuoshuang, Baoshiting and mifepristone tablets. Generally, take the first tablet within 72 hours after sex, and then take 1 tablet after 12 hours. The sooner you take it, the better.

3. Long-acting contraceptive: usually take 1 tablet on the fifth day after menstruation, and then take 1 tablet 20 days later. Contains synthetic progesterone and long-acting estrogen. After entering the human body, the drug will be stored in adipose tissue and then released slowly to inhibit ovulation and play a long-term contraceptive effect. It is suitable for women who are unable to place IUD and are unwilling to use other contraceptive methods. Contraceptive can also be taken on a case-by-case basis. The duration of use of all kinds of contraceptive is:

1, husband and wife together, life is regular, can adhere to daily oral administration, choose to take short-acting oral contraceptive, such as oral contraceptive 1, 2; from the fifth day of menstruation, one tablet daily for 22 days.

2, husband and wife together, life is irregular, can not adhere to daily oral, can choose long-acting oral contraceptive, such as compound 18-methyl norethisterone, take the medicine once from the fifth day of menstruation, the second time at intervals of 20 days, and then once a month, one tablet at a time.

3. Husband and wife live apart. When visiting relatives, you can take contraceptive to visit relatives, such as No. 1, etc.; take one tablet 8 hours before sex, and then one tablet every evening, until the end of the visit, and then take it again in the morning, it is not suitable for long-term use.

4. For women with gastrointestinal discomfort caused by oral contraceptive, contraceptive needles are optional.

5. If you find other contraceptive failures or are raped, you can take contraceptive within 24 hours, such as 50 mg of diethylstilbestrol for five days.

Precautions for taking emergency contraceptive

According to experts, emergency contraceptive, which belongs to over-the-counter drugs, is generally available in drugstores, such as Yuting and Huiting. This medicine is a hormonal drug. Repeated use will lead to menstrual disorders and have an impact on your health. You should pay attention to the following when taking it:

1, can only be used occasionally, generally can only be used once a month at most, and can not be used every month.

Take one tablet within 72 hours and another tablet every 12 hours, with a total of 2 tablets. The earlier you take the medicine, the better.

3. If vomiting occurs within 2 hours after taking the medicine, you must take one tablet immediately.

4. If you have sex again after eating an emergency contraceptive, you must take contraceptive measures, otherwise there is still the possibility of pregnancy.

5. It is forbidden to use this drug in patients with cardiovascular disease, diabetes, breast cancer, breast-feeding women within half a year after delivery and those who have been identified as pregnant.

When to eat contraceptive is better, as can be seen from the above, it varies from person to person, and everyone takes different contraceptive, so the usage is different squirting dildo , but it is very important that no matter what contraceptive it is, it can not be used for a long time. Some married women of childbearing age think that since there are emergency contraceptive measures, it doesn't matter if they don't take contraceptive measures at ordinary times. Anyway, if they fail, oral emergency contraceptive will be all right. This is a misunderstanding. This is because the emergency contraceptive mifepristone, which contains more hormones than the general short-acting oral contraceptive, is often used and is potentially dangerous to cause cancer.

Side effects of emergency contraceptive

Emergency contraception has its unique advantages, but also has some possible side effects. Understanding these side effects giant dildo , paying attention to and preventing them in use, can give full play to the role of emergency contraception and minimize its possible side effects. The following side effects may occur after the use of emergency contraceptives:

1, irregular uterine bleeding: some women will have vaginal bleeding after medication kick ass , generally do not need to deal with.

2. Vomiting: the incidence of different drugs is different. It is generally believed that taking medicine at the same time with food or before going to bed can reduce the incidence of nausea and vomiting, but there is no exact clinical data.

3. Nausea: the incidence of different drugs is different, and nausea usually lasts no more than 24 hours.

4. Menstrual changes: most women have menstruation on time, and some women have earlier or delayed menstruation. If menstruation is delayed by 1 week, a urine pregnancy test should be done to determine whether it is an emergency contraceptive failure.

5, other: breast pain, headache, dizziness, fatigue and so on, these symptoms are generally mild, lasting no more than 24 hours.

Emergency contraception should not exceed three times a year

Pregnancy can be achieved after discontinuation of short-term oral contraceptive.

Experts recommend that barren young women use short-term oral contraceptive contraception. The advantage of this contraceptive is that it can get pregnant soon after stopping medication, which has no adverse effect on fetal development; and long-term oral contraceptive contraception generally contains large doses of estrogen and progesterone, and it is generally recommended that you stop taking drugs for three months to half a year before you can get pregnant.

In addition, experts pointed out that there are many kinds of short-acting contraceptive, you need to take according to the instructions, there can be no leakage, so as not to cause contraceptive failure.

Experts pointed out that the emergency contraceptive contains a higher dose of progesterone, which has a greater impact on the body, and may have adverse reactions such as early pregnancy reactions and irregular vaginal bleeding. Therefore, emergency contraceptive can only be used as a temporary remedy, not more than three times a year, multiple use can cause menstrual disorders.

The risk of pregnant babies with failure of emergency contraception depends on the situation.

There have been netizens in the family doctor online "Dr. Ke knows" to consult experts, taking emergency contraceptive is still pregnant, will it affect the health of the fetus. Experts said that there are two main kinds of emergency contraceptive in China, one is unilateral progesterone emergency contraceptive, and the other is anti-pregnancy emergency contraceptive. If you are using anti-pregnancy hormone emergency contraceptive, such as mifepristone, which has a potential impact on the fetus, from the point of view of eugenics, abortion is recommended; if you use unilateral pregnancy hormone emergency contraceptive nice ass , such as Yuting, the current clinical follow-up results show that most of the pregnant children who fail to use unilateral progesterone emergency contraceptive contraception are healthy.

Contraceptive is not suitable for lactating women

The reproductive system of lactating women returns to normal 42 days after giving birth and needs contraception. Women who give birth naturally can use IUD contraception 42 days after birth, and women who give birth by caesarean section can also use IUD contraception 3 months after birth. In addition to using birth control rings for contraception, lactating women can also use condoms for contraception.
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