Last night I was rudely awoken by this burning/itching sensation on a region of my left hand. It is on that puffy bit where your thumb join is. It is all red and slightly (not very) swollen but it does have to very small pimples, bit they're not very close together. They look a little bit like they are filled with water but under the skin (if that makes sense, but I can't really tell, alls I know is that they hurt, I've also experienced the worst headache ever witnessed (not sure if it's related) The only explanation I cam come up with is that I came across an old face paint sponge with face paint still on it. I am extremely allergic to face paint when applied to my face, bit have never experienced the reactions on my hands (I'm a face paint artist and use gloves, but, of course, some of the silly stuff has some how riddled it's way on to my hands on occasions). Does anyone think that this could be the case and if so how can I make it better, if not what is it? Thank you, guys.