I have been struggling since Sept. With chronic fatigue, muscle weakness and pain, shortness of breath, and chest pain. I am being evaluated for a growth hormone problem, one test high, one test low, awaiting a third test. My rhem. Thinks it's fibro. And put me on cymbalta. I started on 20, then 30, and will be on 60 for a month next week. I started slow bc I am so sensitive to med's. I don't think I have it bc I hurt in my thighs, upper back, neck, elbows, shoulders. It seems like the pain moves. If I do a light swimming workout, it takes a couple days to recover. I walk up the stairs and feel like I just ran 30 miles. I could fall asleep just abt anywhere. I have had all the testing to rule out heart, auto, etc. I do have hypothyroid that is managed. My endo. Is working hard to find out why my gh is wacky. I feel lousy and don't know what to do. I am an athlete and was in the best shape until this happened. I can't do anything wo hurting. My neuro. Ran all the muscle testing too. Any thots?