The symptoms as mentioned in your post is attributed to accumulation of gas secondary to increased acid production in the stomach.
Symptomatic relief can be obtained with intake of Pantoprazole
preparation (to be taken twice a day before meals) & antacid
gel (to be taken after meals).
They prevent formation of excess acid in the stomach & provide symptomatic relief.
And it is also needed that you take certain precautions regarding your diet & lifestyle, such as:
1. Take soft, plain, non-spicy foods
2. Drink lots of water to maintain adequate hydration
3. Avoid fast foods & gas producing food products like cabbage, etc.
4. Avoid smoking
5. Keep away stress, think positive.
If symptoms still persist, kindly consult a Gastroenterologist
for proper clinical examination.
scan of Abdomen will be helpful.
There is no need to worry, you will be fine.
Wishing a good health.