I’m 18 years old and a senior in High school. I graduate next month so I’m worrying about my missed period. Today’s makes exactly a week without my period. And I’ve never missed a period or has had any problems with my period! I have had unprotected sex with my boyfriend of 3 years. I’ve taken multiple pregnancy test within the last few days and all the pregnancy test have been negative. I’m not sure what’s going on? I have not talked to my mom about this situation and don’t plan too until i know for sure. I’m clueless 😒 and i also have had low abdominal cramps here and there. Anyone know what could be going on?