What could it be

Kimberly

So I'm not a big water drinker I get a lot of bladder infection and uti well usually if I drink a few bottles of water the burning when I pee will stop and clears up I call my Dr get a antibiotic well anywho my Dr wanted to see me this time cause it just would not stop burning so I go in pee in a cup he goes well there's a infection but we don't know what kind sending it to the lab know in a few days he put me on Cipro in meantime .I'm like tf never had he not told me what it was freaking out me and mine have been together two years he's 100000 percent faithful as I am so can't be sti STD nothing like that so what can it be no judgement please advice welcome and yes I know I need to regularly drink water thank you