Hi, it’s been 3 weeks since me and my boyfriend had sex and the he had a lot of cum in the condom and we were worried that he could have spilled out. I haven’t thought much of it but yesterday morning I woke up with the worst stomach pain and I felt sick, and now today I still feel nauseous at different times throughout the day. I’ve also notice that my stomach has felt a little hard but I could be over thinking. I took a pregnancy test 3 days ago and it was negative but it still worries me can someone help ? My mom told me I could be pmsing because my period is in 8 days