Okay, I've never had sex but I did engage in some risky activity. I had what seemed like my period when it was expected but it was lighter than usual but lasted normal days. I took two pregnancy tests. One on the day I started and the other the next morning. Both were negative. Just to make sure I took another test a few days ago and it was 35 days after the the risky activity. That was negative too. I've been feeling off but I'm thinking it's because I'm stressing myself about this. Should I just relax and trust the tests or take another one in a couple days?