So my boyfriend and I were having sex, I was on top and he finished and we kept going for a minute and then we were done and I got off and he noticed the condom was gone. I felt myself and the condom was inside me and the end was hanging out. I pulled it out and there wasn't any cum in it.. did the cum get inside me? Also it was the day after my period so does that mean I'm super fertile? Kinda paranoid