Hello Doc. I just want to ask if there a chance that I might be pregnant. We had unprotected sex on 2 days before my supposed period. My cycle is between 31-33. We had sex on day 31. We did 3 times on that day and he always pull out before he ejaculate and I make sure that he pee after every sex. But I'm really worried because I saw on internet that there is a chance you will get pregnant with precum.