Hi,
Thanks for writing your query.
After reading your post, it seems that you are having your symptoms due to
gastritis caused by excessive acidity and gas production in your stomach.
You can take an antacid like
Omeprazole 40 mg along with
Domperidone once a day before breakfast.
Following precautions will be helpful :-
1. Do not miss a meal.
2. Avoid spicy and oily foods.
3. Avoid smoking/alcohol, if any.
4. Avoid emotional/mental stress.
5. Do not self medicate, especially with pain killers and
steroids.
6. Avoid gas producing foods like peas, legumes, etc.
I hope this is helpful to you.
Thanks.