I was fooling around with my boyfriend 2 days ago. Although he did not put his penis in my vagina or near it at anytime, he did ejaculate on my butt. A tiny bit of semen dribbled down to my vaginal area, so I wiped all of it up immediately. I did not feel anything go inside at all, just around. My period ended the day before this occured. Could I be pregnant now? This question has been torturing me and giving me terrible anxiety and I need to know what my chances are because I can't live like this until my next period. Please please help