Do I need Plan B or what are the chances of me being pregnant?
I am on birth control pills and started my new pack on Sunday April 19. My friend came down to visit and we ended up going out and staying over another friends house so I did not have my pills with me and took them late on Thursday, Friday, and Saturday. I saw my boyfriend over the weekend and we had unprotected sex Saturday and Sunday night. He pulled out and I have been on the pill since 2011. What are the chances I get pregnant? Should I go get Plan B? From missing my pill and taking it the next morning how much do my chances increase of getting pregnant? PLEASE HELP!