### Human:\nis it possible to get pregnant if you don't start the new pack of bc pills for a week after your period stops? . i took the previous pack on time every time and the placebo pills while on my period. there was an issue with the refill for my prescription and i wasn't able to get it until a week after my period ended. not thinking i had unprotected sex twice during that week. is there a chance i could have gotten pregnant during that time? the day i got the birth control i took it and within ten minutes of taking it i started feeling nauseous this has never happened with the pill before.\n\n### Assistant: it is a possibility. if i were you i would take a pregnancy test just to make sure then make an appointment with your medical doctor regardless of the results.