Mostly on the left side, just below the last bone on my ribcage, something will twist, cramp or knot. You can feel it when it is happening, I just take some finger and massage it and push it back into place. I have done barrum swallows, endoscopocies, and other test. What is it that doctors are missing? yes I have IBS and 5 years ago I had surgery to fix an hianal hernia. What else should I be looking for? Is there such a problem of a intestinal hernia?
As far as I know, it sounsd to me like you are having a muscle cramp that is related to IBS, which is pretty common. Does that sounds plausible? What do you think?