Patient's question:
Dear Doctor,Hello, I would like to ask a question. My girlfriend had her period on December 17th and it ended on the 22nd. On January 2nd, we had sexual intercourse without using a condom. On the 3rd, she took a post-coital contraceptive pill. On the 7th, we had intercourse again, this time using a condom, and the condom did not break. On the 13th, we had intercourse again, and I practiced withdrawal.
So far, on the 18th, she has not had her period yet. Could she be pregnant?
Doctor's answer:
Emergency contraception pills are effective if taken within 72 hours after intercourse, but it varies from person to person. Additionally, taking these pills can have certain side effects on the body, such as disrupting hormone levels, which may lead to irregular menstruation. Based on your description, if your menstrual cycle is delayed by more than 10 days and you have not experienced menstruation, it is recommended that you visit a regular hospital's gynecology department for relevant examinations. After a clear diagnosis, symptomatic treatment should be administered.