My stomach rumbles a lot

Passing gas 2 to 4 times every day is normal for the body. But passing excess or foul smelling gas becomes troublesome and embarrassing. There are many reasons for formation of excess gas. The most common cause is indigestion. Taking a heavy meal, eating fatty food, consuming foods with high sugar content eating late in evening, incomplete evacuation of bowels, drinking alcohol, drinking sodas and soft drinks in excess, taking tea or coffee in excess, are some of the common causes.