Okay, so I'm on birth control pills. I have been for almost a year now, but this month I didn't have the money to get my pills until a week after I was supposed to start the next set. I've taken them right on schedule besides that. My placebo week started Monday and my period still isn't here. I had unprotected sex with my boyfriend, but he didn't *** in me. It was a 3 second thing, I said no. Well, could I be pregnant or is it because of the pills? Should I take a pregnancy test anyway? I'm sorry this is so long, but your help would be greatly appreciated!