I've had a zillion tests, barium enema, CT with contrast, upper gi, colonoscopy
, endoscopy, sitz markert test(which showed how slow things were). So my question is, Is there a test that can show if there is a partial blockage on the inside of my small intestine where those scopes can't reach? The other night in the ER I was in doubled over pain for 6 hours and then I was fine. So I believe the backed up food finally went through.