I have been recently diagnosed with FM. Whent to rheumy yesterday because my meds were not working. He said he wanted to rule out autoimmune disorder(which I thought FM was) like rhuematiod arthritis. He put me on prednisone to see what happens. I started the dose pack yesterday. In the middle of the night I woke up, turned my head and heard a crunching sound in my neck, and ever since have had a bad pain in the side of my neck.I have had this pain before upon waking. When I woke up this morning I had much less stiffness and pain then I have had in recent memory, besides the pain in my neck. I have been on my feet all day and have only felt minimal discomfort. The sore throat I had for a week is now gone. Is this all a coincidence or has this happened to any of you? I am grateful for the lessening of the pain, but fear I may have something worse now!!