Ummm.... I have a question. I used to have sex with my ex all the time without a condom and never worried about being pregnant. now I've been sexually active with my boyfriend for 3 or so months, and he's always used a condom with every girl he's been with and we had sex yesterday for like 2 minutes without a condom then we used one, my boobs are sore already because my period's coming up... I'm paranoid that I might be pregnant. my boobs are still sore but is it possible that I'm just worrying myself too much? like, can I get pregnant from precum so easily right before my period? will it even come now? HELP!!