9 days ago I had sex with my girlfriend of many years. She is the only person I ve had sex with for many years. I remember that the sex was a little longer than the usual 5 minutes ...and i went forcefully in the missionary position. Within 24 hours I started having a burning when I pee feeling, I thought that maybe I had irritated something with the forceful penetration. It wasn t a real bad burn, but slight and started to also feel like I wanted to pee even after peeing. The burn pretty much went away after about 5 days, but still the funny need to pee more sensation after peeing is still kind of there but getting better day by day I think. I was guessing this was either std or UTI or just an irritation from some slight infection that I could just drink more water to get rid of. I think it s getting better. I am just wondering if it was a UTI is it okay to just treat it like I am without antibiotics? Or do you really need antibiotics to completely get the virus out? Also, she was was having night sweats around the time we had sex 9 days ago. She has not seen her doctor this week. We haven t had sex since. Any advice on what to do or what might have happened?