I had a risky exposure. It was condom protected and just for one minute. Both protected oral and protected vaginal. After 45 days I feel a burning sensation in my penis , thights and buttock areas. Also I had a redness in my penis head and it disappeared by one hour. This thing happened 3 times. I tested negative for both hsv 1& 2 at 2 month , 3 month, 4 month, 6 month and 12 month time periods.All are igg tests from different hospitals. Still I have that burning sensation do you think I can be confident on that I don't have hsv 1 or 2? If it is not hsv related then what can it be?