For the past 3 days I've been experiencing cramping. It started in my lower belly and now it's like hurting on my lower belly upper vagina. I had my period 2 weeks ago so I know it's not menstrual cramps. But I had unprotected sex 3 days before I started my period and it was with my bestfriends brother (I was drunk) and he "accidentally" cummed in me. When I found out I was so pissed. And just a week ago today I was with my 6month long Friends with Benefits and we went like 13 rounds with the "pull out" method during my fertile week.. he broke it off with me yesterday and got arrested. Could I be pregnant? If so who do you think by? My bestfriends brother or the ex-friends with benefits? Please help I'm only 17 and freaking out.