Have penis red rash from 40 days 1.initally it is sticky red after using the below medicines for 5 days the sticky ness is gone but rash continious Moncef injection 2 times Ordent 5 days Candid b cream 2. After 5 days used the below prescription for 10 days Herpex 800 used 3 times a day Doxycaline and lactic acid tablets 1 time a day Candid b cream 3.after that used for 1 week the below Doxycaline and lactic acid tablets 1 time a day Candid b cream 4.now using only candid b cream Now its 40 days Still red rash continous but not as before but 60% lesser.its also very mild sticky and red So guide me is this a std or any other is the treatment in the right way