I am suffering from stomach problem. Whenever my stomach is empty I start getting belching with slight burning sensation in the oesophagus. I am taking tablet Happi twice a day before breakfast and dinner and tablet Ganaton thrice a day before breakfast, lunch and dinner. I am taking only bland food. Though there seems to be some improvement, still I feel uneasy at times especially in the morning when the stomach is empty.

Summarized question: What are the symptoms of gastro-oesophageal reflux disease?