I have irritation inside the upper part of my vagina, my clitoris is very itchy, my skin peeled on my clitoris and labia area, and now the labia area has a grayish color. Bascially my vagina looks old. I recently had a sinus infection, so the doctor perscribe Zpak. Unfortunately, I misplaced my medication after 3days of treatment and I had to wait until the following monday to get a new prescription. The doctor changed my meds to Cephalexin 500mg every 6 hours for 10 days. I took a one dose otc yeast infection treatment yesterday. I feel some relief but I'm still worried