hello Doctor, my wife used postpill after we had unprotected sex. and now she saw blood today even though her period is not due. what does this mean?

Hello. Thank you for posting.

I'm not a doctor. I'm one of the guides here at EmpowHER. I see another guide has helped you on this subject.

Emergency contraception can change the length of your monthly menstrual cycle, making your next period come as much as a week earlier or a week later than usual. Some women also find that the hormones in the pills can cause unexpected (withdrawal) bleeding.

For future, please post your question once only on the same subject and comment within that thread for any clarifications.

Helena