IF this is gas pressure, you can find out by taking some Gas-X (simethicone) in little gel caps if you can swallow them, or for babies they have it in a dropper bottle. It used to get rid of my gas pressure in about 25 minutes. If this is a chronic problem you want to be sure that your stomach actually has the ability to empty properly which can be caused by other things. I would try the drops first, see what happens. Simeticone interferes with the absorption of some other drugs and nutrients, so call your docs office for an OK if you feel necessary even though this is sold over the counter in any drug store.