My boyfriend and I were intimate on the very last day of my period, minutes before becoming intimate i was still spotting bright red, but it was very light. We used a condom and then ended up taking it off half way through. I am not on birth control, my periods are usually 5-7 days. He did NOT finish in me (I know this for sure) but I was wondering what are the chances of precum getting me pregnant if I was technically on the very last day of my period? I usually ovulate I'd say a week or so after my period. He did wipe off his area before entering, not sure if that helps any. Should I be stressed?