UTI’s

I need serious help!! I’ve currently been up all night from my potential second UTI this summer. I don’t know what I’m doing wrong😭

-I’m on the pill and stay on top of it: Tri Sprintec

-I drink tons of water! If I’m not it typically lemonade or tea

-I wipe front to back

-When sexually active, I go pee before and immediately after and (again) wipe front to back and clean around properly

-We also use a condom 99% of the time

Please give me some other potential options of what’s going on to make this happen because I need to figure it out. I’m in pain, irritated, and am afraid to have sex at all now😣