Thanks for writing your query.
After reading your post, it seems that you are having increased acid and gas production.
You should follow some precautions like :-
1. Avoid carbonated drinks.
2. Avoid spicy and oily foods.
3. Do not miss a meal.
4. Avoid mental and emotional stress.
5. Avoid cigarette smoking
and alcohol, if any.
6. Avoid excessive coffee and tea.
7. Drink lots of pure water daily.
You can take antacid like Omeprazole
40 mg once a day before breakfast along with Domperidone
10 mg for relief from your symptoms.
You should also get an Endoscopy
done for further evaluation.
I hope this is helpful to you.