I've been seeing a neurologist for years for migraine, and am on several meds like topamax, wellbutrin, provigil (fatigue to the point where I can't keep my eyes open while driving), and rescue meds. Along with migraine is persistent, ridiculous, and inexplicable tinnitus which we gave up trying to resolve. I recently had periodic blood work done and came back with low vitamin D (<15), low B12 (low 200s), low hemoglobin (<11.5)-none which seemed earth-shattering to me. Neurologist referred me back to my family phys, who noticed weight loss (bmi around 16.5)--said not to lose anymore, and ordered additional lab (fotb test) after I assured him all my hemoglobin was present and accounted for and was not escaping to the best of my knowledge :) Am waiting on that before my visit with the doc, but wondering if fotb is neg, what in the world the problem would be. Tired of there being so many issues--literally and figuratively...