Hello doctor. I had sex with gf before 2 month and after then some red spot was coming after then i was using antifungal cream. It gone and after 2 day it come .again I have used antifungal cream and antifungal medicine and blood test for HIV AND VDRL .both are negative. It was  good in last week. From this week one red spot is coming and next day it is disparade. Again one red stop is coming some where on my head of penis...it is continuing from last week.no itching no pain.today I have again test for VDRL and it is negative. I AM VERY MUCH FEAR ABOUT THIS...I AM ALWAYS IN STRESS DUE TO THIS PROBLEM. I have already test my gf for HIV .IT WAS negative. Please help... Thanks