Hi, this is my first time on here and I really appreciate any feedback. So basically I met this girl and we talked for a couple weeks and decided we just wanted to be friends. We ended up drinking one night and one thing led to another and we both kind of regretted it. We had sex for about 5 minutes and I didn't use a condom because she had an iud and she said she was allergic to latex and that she was clean. I know I'm stupid I get it. So at first I was really worried that she would get pregnant and now i don't think that is a problem. I have bad anxiety and worry a lot and now I am worried about getting an std. She told me she gets checked every six months because of her iud and that I was her first for a while. I am very anxious now and seem to have muscle pain and joint pain but that is probably due to me being so anxious no? I googled STDs with muscle pain and I see that hepatitis b has muscle pains and I am just really worried. I want to have kids in the future and am scared that I might of ruined it. I want to get checked but I think j have to wait a bit to get an accurate test. I can't eat or sleep and don't know what to do. I still talk to her and she says she is clean. Any help would be great. Hopefully I am overthinking. Thanks everyone.