I'm seventeen, and sexually active. My periods are normal, and always have been. I have clotted before, but my mother said it was normal, and nothing was ever bigger than a quarter really. I'm not trying to get pregnant, but yes me and my boyfriend so have unprotected sex, and he does release in me. I would not be upset if I was to get pregnant, but I am not trying. I have had my periods regularly the whole time we have seen each other up untill this month.