Gas Accumulation
The accumulation of gas in your intestine and stomach is one of the most common triggers of bloating. Those people with this trigger tend to experience nausea, an increased urge for bowel movements, excessive flatulence, as well as excessive belching. Bloating caused by gas would range from intense pain to mild discomfort. Most people might feel like there is trap air inside the stomach. There are many reasons for building up gas, such as an infection, a chronic disease, indigestion, some foods, and many other conditions. Fortunately, the gas would disappear gradually after a couple of hours. [6]
