answer:I had a uti once, it was more annoying than anything else. All ya gotta do is drink plenty of water, and a fair amount of cranberry juice or something similar (it’s a good diuretic). Avoid coffee, alcohol and sodas, although a little bit in moderation is okay. Be very conscious of cleansing and hygiene, shower before bed (even if you usually do in the morning) and wear clean pj’s or whatever. Don’t do dumb stuff like wear dirty underwear or flush the toilet while you’re still sitting on it (even as a ‘courtesy flush’.). Basically keep things very clean down there. It might take a week or two but should go away. If it doesn’t head to an urgent care clinic instead of a specific doctor, and the lack of insurance might not be as much of a barrier. I’m not a doctor, this is take-or-leave advice with only ideas that worked for me.