These symptoms happened with me because of a diseased gallbladder. Do you notice more
bloating after you eat? Does it get worse when you eat fatty foods? Do you have any shoulder pain between your shoulder blades or at the top of your shoulder? Upper right abdomen pain? Not that all these symptoms have to be present, but they are on the list, as well as, extreme gas from both ends, indigestion, and heartburn, at least in my case. I would get short of breath also just from being so bloated.