I dont exercise like a maniac.. just 30 mins of cardio once a day at the most but I havent gotten my period in over a month (i think) & the last time I had sex was probably beginning of april & a condom was used, but my bf ejaculated ALOT... like ALOT. and i was on top.. is it possible for the sperm to slide down his penis & into my vagina (since it was alot) & get me pregnant? there was no tear in the condom or anything but is it possible .. i dont feel any pregnancy symptoms at all .... or is it just because i recently went from no exercise at all to even those 30 mins of cardio?