4 days ago, I had sex for the first time. We did not use a condom but he claims he did not cum in me.. I believe him because I saw his cum on the bed sheets but I m worried because I might have sat on it...2 days ago, I started experiencing period-like cramps and white discharge. The cramps aren t painful but are uncomfortable. It also feels like my uterus is growling, kind of like a stomach would if you haven t eaten all day. Also, I m expectating my period in 7 days. But I need to know... Am I pregnant?