My name is jessica. And me and my boyfriend were messing around one night and we didnt have like fornication just on the top of the clothes type stuff...Well stuff got out of hand like any other situation would and then the pants came off. Now I know this is gross but I was on my period and I had a tampon on and he didnt stick it in we were just rubbing eachother. I wanted to know if I could get pregnant if he got wet but not inside of me. I thought no because there was blockage and when you are on your period it is getting rid of all the bad dead stuff. So if anyone that knows could please give me some information we would really appreciate that.