The symptoms as mentioned by you might be due to production of gas or increased production of acid in the stomach.
Management consists of:
1. Lifestyle modification- like weight reduction, sleeping on the left side, or with upper body raised.
2. Dietary modification- avoid consuming irritating substances such as acidic & rich foods, caffeine, nicotine, and alcohol.
Also avoid eating gas forming foods like cabbage, etc.
3. Medical management- Proton pump
inhibitors like Omeprazole
,etc. (which prevent acid formation in stomach) Metoclopramide
can also be used but it has some side effects on long term usage
If symptoms still persist, it will be better to consult a Gastroenterologist
There is no need to worry...you will be fine.
Wish you a good health.
Thanks & Take care.