I have severe pain in my lower back, right side, and right buttock that radiates down my leg all the way to my foot. I am often unable to walk without limping. Also both hips hurt and are tender to the touch on the outside of my buttock (bursitis?). I have severe all over pain and stiffness every morning and after sitting for any length of time (ex. eating lunch) and struggle with painful knees, ankles, wrists, hands and feet. All of my blood work, every test you can imagine, has been normal. I have normal e-rays of hips and a normal MRI of my lumbar spine. I take Lyrica and Cymbalta, but still experience extreme pain. NSAIDS do not help. Suggestions?