... have unprotected sex 4 days after taking the birth control and he did cum in me and well I haven't started yet nor cramped an I'm really worried about that. Is it possible that I could be pregnant. Every time I had sex my bf did not pull out. And I never took the pill at the same time everyday. It's either been an hour early or 2 hours later. Plz let me know what could be the possibilities of being pregnant