Thanks for writing your query.
After reading your post, it seems that your symptoms are due to increased acidity in your stomach.
Following precautions will be helpful :-
1. Avoid spicy/oily foods.
2. Do not miss a meal.
3. Avoid emotional/mental stress
4. Avoid smoking/alcohol, if any.
5. Drink lots of pure water daily.
You can take antacid
40 mg once a day before meals along with Domperidone
If the problem persists, get yourself examined clinically.
I hope this is helpful to you.