My husband has developed small patches of a rash like. Only on his left side of his face starting at the top of his ear, going into his ear (which is swollen and tender) to the left cheek, just by his mouth and small rash like bumps that are seeping a little and are extremely tender and painful. His inner lip and tongue have it too...again only on the left side. it is only his face and ear, no where else on his body. Any ideas what this could be? This started last weekend with a sensitive area on the top of his (left side) of his head, but no rash present, just sensitive to touch, and has progressed from there. My email: ***@**** Thanks so much