I have had UTIs in the past and I think

Patient: I have had UTIs in the past and I think I have one now. My private area has pressure, I feel like I have to pee even after I went and also it burns. I did take an azo urine test and it came back with the nitrate was positive and the luekocytes negative. I wanted to know what exactly does that mean and what I can do at home to get rid of it, if possible because I right now don’t have insurance.

Doctor: