last week i was in my hot tub with my boyfriend and we had unprotected sex. i am on birth control but i was on my last inactive pill and i had stopped my period. we made sure he did not get any actual sperm inside of me but there is still pre cum. i was fine a couple days after but then the next time we had sex (protected) my vagina started to sting after and hasnt stopped. i have also been giving off a weird discharge that is a cloudy off white color. different than it usually would be. im just psycing myself out that i am pregnant. help anyone?