Really need help please read!

Okay hi, so I mad Sex raw with my SO while fertile and ovulating. I missed my period and I think I'm pregnant, I'm having crazy bloating and fatigue and I'm peeing way more than I usually do, but I took like some pregnancy test, 2 of them had a very very faint line and I took a digital one today and it said not pregnant. Does anyone think they can help me figure out what's going on? The app said that if I am pregnant I should be 4 weeks and 4 days. Help please! Thanks!