Pregnant?

Two weeks ago I had in protected sexual he didn't cum, I know pre cum is a thing but he hadn't masturbated before and he hadn't had any sexual contact for two weeks before so there was no sperm in the precum I'm supposed to get my period in 7 days EVERYTIME I'm done peeing is weird kinda painful feeling comes like pressure and today I wiped and there was light pink blood and my nipples are sore, could this be early pregnancy symptoms I'm also having cramps