Hello. I'm 24 yr old female, I'm facing multitude of symptoms of Indigestion for the last one month. These reactions have been quite sudden and vary from mild heartburn,to severe belching, sensation of fullness in chest and stomach,nausea acidity,flatulence, mild diarrhoea. I've always had a sensitive stomach but these symptoms haven't ever happened to such a degree with such frequency. There has been no obvious change in my diet and I'm quite puzzled with the discomfort.