Ok so i posted a few days ago that my guy friend and i had sex. it was my first time and not his. umm that happened sunday and starting yesterday it hurt to use the bathroom. i am on birth control, and i though i had my period but the tampon wasnt covered. so i was wondering if i broke my hymen? because wen i go to the bathroom a lil blood comes out too. is this normal? wats happening? i wouldnt be prego would i? please help.. thanks!