I have been diagnosed with FMS and OA. I strongly believe I have Chronic Fatigue Syndrome too because I have extreme exhaustion, sore throat, swollen glands, low grade fever, etc. and my Rheumy says those things are not symptoms of Fibromyalgia. So what doctor do I need to get a CFS diagnosis or do I even need one. I do have a PCP but she just writes prescriptions based on my Rheumatologist. Since I have been in a constant flare since the end of Janaury, I am thinking of applying for SSDI. Would it help to have this diagnosis of CFS too? Thanks! This board helps when I have no one to talk to and no where I can go.