Hello, I have been on birth control for more than a year and have been pretty good about taking it. However, I had sex (no condom) two days (Wednesday) before my period and because I wasn t sure about how good I was about taking the pill that month I also took Plan B immediately after intercourse. I am suppose to start my period Friday and since birth control I ve started the same day every month almost to a tee, but here I am and haven t started (it s still Friday). Should I be concerned? Does Plan B combined with birth control delay periods?
Hello, Thanks for posting your query. You can not be pregnant as had sex during safe period. Emergency pill can advance or postpone period by one week.However, get urine pregnancy test done if not getting period even after one week of expected date. Take care