This is interesting because right below my rib cage on the left side (usually) my muscle grabs. If I bend over wrong , usually when I am sitting and moving my upper body down towards my lap to pick up something from floor, etc. Hurts terribly and I have to push, pull, massage, and of course I can't do anything else while it is doing it. can last for 20 minutes before it subsides.
Hi,
How is your husband? The intestines is very much protected inside the abdomen from the muscles. It is unlikely that a tear in the muscle will grab the intestines out. The pain or spasm may be due to muscular causes. Can you elaborate on his gall bladder problem? Sometimes, pain is referred to other parts of the body. Over-the counter pain medications and warm compress may help. If it persists, have this checked by your doctor for proper evaluation. Take care and best regards.