I am convinced I have CFIDS. My doc is too but I am still in diagnosis for it. See a Rheumy next week. I wonder about FMS because of this chest pain thingy. I don't know what it is. It flares up around chemicals too when I breath, that is why I cant smoke anymore, it was really aggitating it. But it also hurts when I move, press it, swallow and breath very strange. Cat scan shows nothing. I have a few tender spots in my back and one on my legg but I don't have the 11 out of 18 needed for FMS diagnosis. Does this creep up on you with CFIDS or could my chest problems and tender spots just be CFIDS. I am never in excrutiating pain, just irritating pain that is constant.