UTI Alert..

I think i may have a UTI.. I've never had one before so im just like wtf is going on lol.. It all started yesterday evening that i had the urge to pee every 5 mins or so and this hot feeling inside my uterus (not a buring sensation but like a very hot sensation if that makes sense lol), So i looked it up on the computer just to see what the symptoms were and i def think i may have it.. So i made me an appt. at the clinic to get a womans exam just to check everything cause its about that time i had a womans exam done since its been a min since my last checkup.. I was kinda freaking out about having a UTI but im still not sure if i have it or not, so im gonna go to walgreens and buy me a UTI screeing kit and see if i have it, the reason im doing that early is because my docs. appt. aint until Oct. 15th so i figured i better see if i have it or not before then.. I just dont know how i got this?? i mean i drink water like crazy lol but maybe it came from somewhere else hmm.. Oh and one more thing me and the hubby had sex lastnight (sorry if tmi lol) and it felt crazy lol it just felt like he was hitting my bladder haha and that i had to pee the whole time, it was kinda uncomfortable but i got through it smh lol.. I think im gonna hold off on sex until i find out whats goin on!! Just had to make note of wth was goin on with me lol, if any of you ladies have had a UTI before plz let me know what u did to get rid of it.. thanks all :)