My period was probably due a few days ago, I kind of lost count. Well anyway. Now I have this brown discharge, not a lot, though. Just a little. Which is weird, because I only have this brown discharge at the end of my period and not at the beginning. I am worried that I might be pregnant. Although, I don't know. I didn't have sex, nor unprotected sex. I didn't have sex. I'm still a virgin. I am sexually active but it was just a dry humping with my boyfriend. I was naked, but he had his underwear and a pair of shorts on and things started to get heated. He rubbed his genitals to mine. But his penis didn't go into my vagina. He may pre- but I don't think it's possible that pre-(sperm) can get through clothes as they die when they reach air. I was wet though. Although I'm worried. I am just curious, what is this brown discharge? I would really love some help.