I have been having extreme joint pain (primarily in my shoulders, elbows, wrists and fingers) for the past 10 days. In addition, I have an itchy, raised rash across my midsection which started at the same time. The Pain is slightly diminished by taking 800mg of Ibuprofen every six hours. I am a 63 year ols, white, female. I suvived breast cancer 10 years ago and had an auto-immune liver inflammation (treated with 3 months of Imuran) over a year ago.