so i've been having unprotected sex with my BF for about a yr, while i was spotting we had sex which was 10/28 & 10/29 2012 i think. afterwards we were lying down and he asked if i was Pregnant then he was like ur Pregnant ur stomach has never felt this way before u need to take a test, and i was like i'm not pregnant i'm on my period, but could he be rite? this would be my first child but his second could he really know what he's talking about ? during my period it was kinda on the dark side but it wasn't to the point where i was nervous. and i'm on the forth day well third i guess, but on wendsday was when i actually started bleeding and its now clearing up still on the dak side though. so what should i do ?