I'm a bit run down at the moment, I think it's a virus as I have sniffles, fatigue, aches etc... This last week I have developed cold sores, mouth ulcers, spots on the tongue and this morning, the piece de resistance, a bloody great boil right next to where the sun doesn't shine. I can't see it because of the position but it feels about the size of a pea and hurts. What can I do, Oh wise ladies of Sporner Corner what is to be done?