I haven t been feeling right for about 2.5 weeks. It started with bilateral pain from knees down. I have RA and was seen by my doc and he told me it wasn t RA flare up but Osteoarthritis. He gave me a cortisone injection and ordered X-rays. His explanation made no sense to me because basically out of know here I could barely walk and was very weak in my legs. Anyhow I saw an Orthopedic doc yesterday that said X-rays do not support the Rheumatologist diagnosis of OA and said I need to have more work up done because it s an inflammatory/ autoimmune problem. My right foot has numbness and tingling especially at night and today I m having abdominal pain. I have had intermittent bouts of diarrhea for the past couple of days as well.