How many days will the emergency contraceptive pill delay the menstrual period?

As we all know, all medicines are poisonous. Emergency contraceptive pills contain high levels of hormones, which can disrupt women's normal menstruation, leading to menstrual cycle disorders, ovarian suppression and other phenomena. So have female friends noticed this problem? How many days will the menstruation be delayed after taking emergency contraceptive pills? Let's take a look at it together.

Regular use of contraceptives may cause the following adverse reactions: 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.

The hormone content of emergency contraceptive pills is very high, equivalent to the dosage of regular contraceptive pills for 8 days. It is normal for menstruation to be advanced or delayed by one week after taking the pills. How many days will the menstruation be delayed by taking emergency contraceptive pills? Emergency contraceptive pills have a contraceptive failure rate of about 2%. If the menstruation is delayed for more than 10 days, you need to consider the possibility of an unexpected pregnancy and go to the hospital for a check-up. Most women have their menstruation on time, but some women have their menstruation early or late. If your period is delayed by a week, you should do a urine pregnancy test to determine whether emergency contraception has failed. Emergency contraceptive pills can cause menstrual irregularities in women. If taken in the first half of the menstrual cycle, it may interfere with women's menstruation and cause vaginal bleeding. If taken in the second half of the menstrual cycle, it will have less interference with women's menstruation. If the amount of bleeding is similar to normal menstrual flow, it can be treated as a menstrual period. Conventional contraceptive methods should be adopted immediately after the bleeding stops. If the amount of bleeding is small, no treatment is needed, but you still need to pay attention to contraception until the next 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.

Through the introduction, everyone has a certain understanding and knowledge about how many days the menstruation will be delayed by taking emergency contraceptive pills. Therefore, if your menstruation is delayed for less than 10 days, you don’t have to worry or be anxious. You should relax. Only by maintaining a happy mood can you avoid inhibiting the function of the hypothalamus and causing delayed menstruation.