Patient's question:
Yesterday, during sexual activity, I forgot to use contraception. I only remembered this morning and was worried about getting pregnant, so I took emergency contraception again. Now I want to consult about the effectiveness of emergency contraception and how long it lasts. If I took it this morning, would it be a bit too late?Doctor's answer:
Last night, we had sexual intercourse, and today I took an oral contraceptive. From a timing perspective, it is perfectly fine. Emergency contraception is mainly suitable for situations where there was unprotected intercourse or contraceptive failure within 72 hours. It is best to take it on an empty stomach and avoid taking it with other medications to prevent interference with the drug's metabolism and to ensure its effectiveness in breastfeeding. Emergency contraception should only be taken occasionally. Taking it too frequently can lead to endocrine disorders and even amenorrhea.