My period began on July 31st and ended August 5th. My boyfriend and i had unprotected sex on August the 11th which happened to be the first day i could be ovulating. I'm on Trisprintec and this is my third pack. Sometimes, I take the pill an hour or two late on some days. I got paranoid after feeling some weird stomach feeling and took Plan B. (Probably a bad idea but I got scared). I took my birth control as usual after taking Plan B. Is there a way I could be pregnant? And please no hate comments I know it was a truly stupid idea.