i had protected sex on the 14th of january and now it is feb 2. when we had sex, it was protected because we always make sure were safe, but then at one point when the condom was off he rubbed his penis on my clit but he says he wasnt wet.i usually get my period around the 20's every month. like on my birthday, which is the 25th, i always have it. But i didn't this time my period is 10 days late. i am so worried and do not want to have a kid. i have no symptoms what so ever besides the fact that my nipples were hurting for a little. please help me !