My 22 year old daughter has for a long time (years) had burning in her stomach, burping, bloating, and nausea. No diorreah, constipation, or any problems that end. My father had acid reflux and died of oesophagul cancer, and my bother in his teens had an ulcer and struggled with those symptoms. Does it sound like my daughter has peptic ulcer, gastritus, or indigestion? What tests should she have done? What should she do?