I have had numerous blod test, endoscopy, colonoscopy...few findings: mild chronic gastritis, positive ana (low) blood test, 8 mm kidney stone, simple renal cyst on right kidney. I have abdominal pain everyday! Doctors have not been able to pinpoint the cause. Several ct scans as well. Recently requested a PET/ct scan, showed kidney stone, and stated increased activity in right kidney. I do not exercise because of the belly pain. I am a 42 yr old mother of three and I have not weighed this little since before child birth over 22 yrs ago! This has gone on for over 8 months and I really want my life back...any thougths. Doctors has ruled out Chron's, Celiac, parasites, arthritis, many have said it is in my head or depression. I am not depressed with any thing in my life other than not being listened to and having pycisians believe that I know my own body....HELP!