FYI, some of the 'gas' is present because when the lap band is done, they have to pump your abdominal cavity with a special gas so they can see what they're doing and move they're equipment around. Unfortunately, the surgeons can't get all of the gas out. Generally, if you lay down for 24 hours afterwards, a lot of the gas is reabsorbed into the body and doesn't hurt as much. I've also found that moist heat helps the most in decreasing the pain.