very bad back pain,especially when getting up in the morning or t...

very bad back pain,especially when getting up in the morning or trying to stoop. A strange sensation in my elbowsand knees-like a pulling feeling and a feeling that I need to stretch my arms, legs,neck and back. The inside of elbow,on the bone, very tender to touch, stiffness in neck. Soreness on bottom of feet,just below toes. Had been taking Boniva, but I stopped because I thought that was causing my pain. Didn't connect my symptoms to Lipitor until someone told me their husband had been on Lipitor and had stopped because he was experiencing same symptoms as me.