I have been getting this rash that I cannot figure out. It started several months ago and hits different parts of my body. It doesn't itch and comes and goes at different times of the day. My wife and I have been trying to find one common area to see if it is food related or environmental. Sometimes, like this morning, my lips will swell. I am not sure if this is related to the rash or not. I am fifty years old and am in good health other than having a stage III melanoma removed from my forearm about nine years ago.
I do have an appointment with a dermatologist in about three weeks but can anyone give me clue in the meantime?