I have a history of diverticulitis, IBS, and askemic colitis. Past two years I've been really going down, doctor after doctor, test after test...lower back pain that gets severe, along with severe right thigh pain. Last year I was in the hospital 5 times with colon issues, I lost 50 pounds in 3 1/2 months..weight is still consistently coming off. Doctors thinking Ankylosing spondylitis, Rieters syndrome??? I can't walk any distance. I need a cane or electric carts. Right now, I'm constipated, can't eat for a few days news without nausea and pain in upper right stomach and colon. I had CAT scan, MRI, and X-rays of femur, chest, and right rib cage. Of course..haven't heard anything and it takes a couple of weeks to get back in to the doctor! I hate the medical system and how it's changed. Any ideas for me???