My head sweats, running down my face. The rest of my body is freezing, goosebumps ontop of goose bumps. I also get very tired and can sleep almost all day. My stomach also feels a little queezy with a SLIGHTLY dizzy headache. It started about 4 months ago and is becoming more frequent. 2x's 1st & 2nd month, 2x's 3rd, and last month was about 5 - 6 x's. No particualr pattern to it. What could this be?