Anyone else get UTIs after having a lot of sex in a short amount of time. Was recently in a distance relationship and so when we would see eachother we would make the most out of the time we had together and had sex a few times a day for a few days. But whenever I would get back home I would end up with a UTI and have an awkward burning/itching sensation down there. After taking antibiotics (which I had to use that were prescribed to me a long time ago because I don't have a doctor) it would go away but I'm out of pills so it can't happen again. Is this normal?