Just wondering if anyone's dc has an auto immune disease and if so how are the doing and how was it diagnosed? My dd has been unwell for about a month. She had feve. For 3 weeks, tummy pain and nausea on and off. Pain in knees, rash on face, tired..... She was admitted to hospital last week and stayed for 3 days. Doctors did all sorts of tests on her. Scan of tummy, chest xray, blood test. So far it has not really showed up with anything abnormal. Most of the blood test results checking for auto immune are still pending and we are going back for an appointment next week. Doctors have mentioned it could be lupus or juvenile arthritis. I am quite worried.