The features you have mentioned can be of acid reflux
disease. As your problem seems to be a mild one, you can definitely follow some preventive measures such as avoiding spicy/oily food/coffee/tea/stress
. And, drink plenty of water, take frequent small meals. Also, try taking proton pump
inhibitors (such as Esomeprazole/Pantoperazole) after consulting your Gastroenterologist/Physician.
Dr. Naveen Kumar