Polyglot.Right, I give as good as I get, and I could tell that you very familiar with this kind of gun. OP is you - the Original Poster, and I thought that perhaps you were not in the USA [I'm not] because of your syntax and use of the English language structure - no real use of the positive article, for instance. As a polygIot I tend to pick up on that very quickly, so forgive me if I am wrong.
I had that once. Awful rash but the cream fixed it. Ask your GP