How long after taking emergency contraception is it safe to become pregnant?

After taking emergency contraceptive pills, it is generally advised not to get pregnant within three months to avoid potential abnormalities. The detailed explanation is as follows:

Emergency contraceptive pills typically refer to measures taken after sexual intercourse to prevent unintended pregnancy. These medications usually contain high concentrations of estrogen and progestin, which can affect a woman's endocrine system after ingestion. This may lead to menstrual irregularities such as early or delayed periods, or abnormal bleeding. Therefore, it is generally not recommended to conceive within three months, as the uterus may not have fully recovered its normal function, potentially adversely affecting fetal development.

If significant side effects occur after taking contraceptive pills, patients are advised to promptly visit the obstetrics and gynecology department of a hospital and receive proper medical treatment under a doctor's guidance to prevent any negative impact on fertility.