Will the side effect of emergency contraceptive pills delay menstruation?

There are many young men and women who always have sex without taking any protective measures. If they are not remedied in time, pregnancy is very likely to occur. Therefore, many women will choose to take emergency contraceptive pills afterwards. Some people even always have a fluke mentality that taking contraceptive pills afterwards can solve the problem. In fact, emergency contraceptive pills have many side effects, and delayed menstruation is one of them.

Will taking birth control pills delay my period?

Contraceptive pills contain very high levels of estrogen. Taking too large a dose can lead to menstrual cycle disorders, ovarian suppression, and other phenomena, disrupting normal menstruation and causing endocrine disorders. If taken for a long time, it may cause amenorrhea in severe cases.

Side effects of birth control pills

1. Nausea and vomiting: The incidence rate varies with different drugs.

2. Irregular uterine bleeding: Some women will experience spotting after taking the medicine, which generally does not require treatment.

3. Menstrual changes: Most women have their periods on time, but some women have their periods early or late. If menstruation is delayed for 1 week, a urine pregnancy test should be done to determine whether it is a contraceptive failure.

4. Others: breast tenderness, headache, dizziness, fatigue, etc.

Will taking emergency contraceptive pills delay menstruation?

Emergency contraceptive pills are generally effective when taken within 72 hours, but they can cause a woman's menstrual period to be advanced or delayed by a week. Because the contraceptive pill contains high levels of estrogen, it can cause menstrual cycle disorders and ovarian suppression. This disrupts normal menstruation and should not occur more than once a month and no more than three times a year. How to delay menstruation? The progestin drug medroxyprogesterone acetate can delay the shedding of the endometrium, so it can delay menstruation. However, it is recommended to use it under the guidance of a doctor.

After reading the above introduction, I believe you have a clearer understanding of the side effects of emergency contraceptive pills. Generally speaking, emergency contraceptive pills have relatively large side effects. If taken frequently, they will cause great harm to women's bodies and may even lead to infertility. Therefore, it is best not to take emergency contraceptive pills frequently. It is very necessary to take contraceptive measures in advance.