Hi, I get red blotches all over my body, they come and go. It is very uncomfortable and is making me less and less confident. i worry about it every day, ..as it happens every day, I can be calm, stressed, happy, unhappy, it comes .. on my chest, neck, face, legs:(..does not itch. it goes really red and hot. I am so upset and do not know what to do.. my doctor has no idea what it could be;(. Please help me.. zuzi.