There is no rash or signs of a rash, but when it rubs against my underwear it is sore and irritated. Could this be some sort of an STD
or is it likely just irritation that will go away on
its own. I do not have any other signs that would suggest an STD such as visible bumps, rashes, itching, etc., or buring during urination. But nonetheless, my mind racing as to what it could be. Any help is greatly appreciated.