Hello, so recently I had sex with my boyfriend for the first time (I was a virgin) but I'm about to start my period in about a week or so, we had unprotected sex but he didn't cm inside of me, he kept doing it slow so he wouldn't cm in me instead he would cm in my thigh. He kept telling me that he didn't cm in me and that I would be okay but I'm still a little worried. I still get a little pain as if I'm about to get my period but it's only been a day since we've had sex. I'm just worried that I might be pregnant.