This may sound wierd, but a couple of days ago I noticed when I was eating that my fingers tasted spicy-like and made me tongue tingle. So I went and washed my hands. But no matter how many times I washed them, even when I changed soaps, the falvor did not go away. Later that night I noticed a red patch on my arm that felt like I was being burnt. It also had that spicy flavor. The next day it was gone. But this morning when I was getting ready I suddenly felt an area on my face burning and sure enough there is a patch that is excreting the same odd spicy taste. I'm not sure what this could be!