Patient's question:
I had a one-time sexual encounter a week ago and took birth control pills at that time. But today, I suddenly found some blood, which was less than my usual menstruation. However, my menstruation is very regular, and it should have come 16 days later. What's wrong with me? Is it some kind of disease? Thank you very much!!Doctor's answer:
Hello, bleeding after taking birth control pills indicates successful contraception. This is not your period; it is withdrawal bleeding caused by taking emergency contraception. The amount is usually very small and is a normal physiological phenomenon. Don't worry. It is recommended to use condoms for contraception in the future and avoid emergency contraception, as frequent use can disrupt your menstrual cycle.