over the last month I have experienced increasing shoulder pain, worse at night, with limited motion in my arms, especially the right. just in the last 4 days I am now experiencing pain and stiffness in both feet making it difficult to walk, my feet and legs feel like they are made of lead, and I am very easily fatigued which is new for me. I am a nurse and work in an ambulatory surgical center and my symptoms are making my work very uncomfortable