Please help. I've been depressed for more than a year now

please help me, i have been getting stings on my inner labia and clitoris for a year now. Went for vigina swab and urine hvs and I was told i had E.coli which I treated immediately. Still got the sting after treatment. After a while I went for pap smear and hpv DNA. NOTHING WAS FOUND. I tested Negative to both. The sting continued. Went for virgin swab and urine teat again and Klebisella and Coliform was found. Sometimes I feel crawls. Ihave a small growth in my virgin but it feel off. The doctors said it look like wart. And the middle of my butt is itchy sometimes. please help me so i don’t die of depression

have you been tested for Hiv or herpes?