i've been on birth control since september of 2010 due to an ovarian cyst, i'm only 15 years old so my doctor put me on it. I sometimes forget to take my pill at night so i'll take it in the morning or if i forget for a couple days i'll take 2 or 3 at once. Around april 20th, it was on good friday, i was with a guy and we 'hooked up' we did not have sex, i am still a virgin. i forgot to take my birth control pill that night and took 2 pills sunday afternoon. but i only had underwear on. we didnt do anything down there because i told him i was on my period. i really was supposed to start my period that monday...well i didnt. i started around wednesday or thursday i think. i couldnt tell because it was VERY light and i wear pads so it look more brown than red. i've been so worried and paranoid since then..he said he did not cum at all though, yet i'm still worried. i've gained 3 and a half pounds since the last time i went to the doctor around the end of february/beginning of march. i have no idea what to do because i can't drive to take a test and would have no money for an abortion. so im hoping that my period was weird because i messed up with the pills. can you PLEASE tell me if there's a possibility at all!?