Also have lower back pain and right hip pain that moves from hip to appendix area.
HAd kept thinking that I'd pulled my back out but now know it's all coming from the intestines being inflamed.
Have not had such bad Arthritis with this EH. Did have it really badly with Giardia though in the past. Just came up overnight. Asked the doctor I saw at that time (Galland in NYC) if he thought it was caused by the Giardia. He said he had heard of that happening but didn't think so. Anyway, when I got rid of the Giardia, the Arthritis disappeared.