One more thing Ms Ellena. I have the book: Fibromyalgia & Chronic Myofascial Pain. (2nd edition) The authors are: Devin Starlanyl and Mary Ellen Copeland. I have found it to be very useful. When I had the MRI done, it showed I had herniated discs in my neck and back, and I too was in a MVA. When my booldwork was done, I had low levels of vitamin D too. I go back to my primary physician on the 24th, maybe she will have some addtional info. I walk everyday, and my doc said she is going to have me do water therapy. I tried water excercise @ my local Y (I couldn't hang!) I laughed because everyone else was much older than me, and here I was thinking I was in pretty good shape. Let me know if the book helps.