about a year ago i was tested for ganareha, clamitia, hiv and syphilis. It started because i noticed a pimple on my penis. All of the tests came out negative and a day later the pimple went away. about a month later i had unprotected sex with an individual, and later found out she was with a coupe other people too at the same time. WE broke it off and i started dating my g/f. The girl that im with now. about two months into the relationship she switched contraceptives from the pill to the nuva ring. About a month later i developed a rash on the head of my penis. I went to the hospital to get checked out and they told me it was a yeast infection. The doctor perscribed me Nystatin Triamcinolone Acetonide Cream USP. A few days later the rash went away. About two weeks ago the rash came back after having unprotected sex with my g/f. I still had a big bottle of cream left so ive been using it. The rash this time didnt appear as red as it did when I first got it. I dont know what to do there are no blisters just a minor itchy irratation. Please help me all I want is this rash to go away