Are emergency contraceptive pills effective if taken within 72 hours?

When couples have sex, they are sometimes too excited and do not take scientific contraceptive measures, which can easily cause female friends to get pregnant. For those of us who are not ready yet, we need to take some contraceptive measures in time. So is it reasonable to take contraceptive pills within 72 hours after sex? Let's have a simple understanding and understanding of this issue. I hope the following points will be helpful to everyone!

Is it safe to take the emergency contraceptive pill within 72 hours ?

Generally speaking, it is effective to take birth control pills within 72 hours, but the sooner the better, and there is no need to worry too much about affecting the effectiveness of the medicine. Contraceptive pills refer to contraceptive measures taken to prevent pregnancy within a period of time after unprotected sexual intercourse or accidental pregnancy. Drug contraceptive measures are the most common method.

Women who have unprotected sex due to accidents or other reasons, or who accidentally become pregnant, such as condom damage, dislocation, or incorrect calculation of the safe period, can consider taking contraceptive pills. It is effective within 72 hours after sexual intercourse. If you have sex again during the pill period, the time should be calculated again. Healthy women of childbearing age should use it within 72-120 hours after sexual intercourse after pregnancy. The sooner it is taken, the better the effect. If it exceeds 72 hours, the failure rate is usually high. Do not take it more than 3 times a year, otherwise it will cause habitual miscarriage.

Basic short-acting contraceptive pills are a long-term contraceptive measure. When used properly, one pill a day for 21 consecutive days in each menstrual cycle can maintain a reliable contraceptive effect and easily eliminate the trouble of unplanned pregnancy. Suitable for daily contraceptive use by healthy women of childbearing age.

The birth control pill is a rescue contraceptive drug that is suitable for women who have suffered an accident, had unprotected sex, or when other contraceptive methods fail (such as accidental condom rupture). It can be taken orally within 72 hours to prevent unwanted pregnancy, but it is not suitable as a regular contraceptive method.

Side effects of the morning-after pill

1. Nausea and vomiting: After taking the medicine, the symptoms of nausea and vomiting usually last no more than 24 hours.

2. Vomiting: Taking medicine together with food or before going to bed can reduce the incidence of nausea and vomiting. If you vomit within 1 hour after taking the oral contraceptive pill, you should take another dose as soon as possible. Enteric-coated emergency contraceptive vaccines do not dissolve until they reach the stomach and intestines, so there is no need to be dissatisfied.

3. Irregular uterine bleeding: Some women will experience spotting after taking the medicine. Generally, there is no need to solve this problem, but the user should be aware of this situation and receive consultation, publicity and education before and after taking the medicine.

4. Changes in menstrual period: Most women have their menstrual period on time, but some women have their menstrual period earlier or later. If your period is delayed by a week, you should do a urine pregnancy test to confirm whether the birth control pill is unsuccessful.

5. Changes in ovulation period: Taking birth control pills will affect the menstrual cycle. Women should use efficient contraceptive measures as much as possible, and never take risks in using birth control pills or unreasonable contraceptive measures such as safe menstrual period and ejaculation outside the body, as serious cases may cause infertility.

6. Others: breast pain, headache, dizziness, fatigue, etc. These symptoms are generally mild and last no more than 24 hours. Severe breast pain and headache can be treated with aspirin or other painkillers.