i started to meet a man that i fell in love with. i decided to have sex with him but even before i had it, i started to have brown sports on my under wear. i ignored n moved on and had periods few days later. then even after my periods it stayed sporting for days ...i kept pad in my bag as they would smell badly and yet no sooooo much of the sports> i had protect sex (condom) what's happening? please help? isit that i cant be pregenant or is it that i am already prtegenant? what is is? i m 17 and very confused? :$