Hello dear
I understand your concern
Symptoms could be due to esophagitis/
acid reflux,
stomach ulcer,
indigestion.
Irregular bowel movement aggravate the gas problem
I would suggest to consult the gastroenterologist and undergo
barium meal x ray, endoscopy if require, routine blood test to confirm the cause
Following treatment will help you:
Tablet gas x
Tablet panto prazole plus dompreridone before meal
Syrup mucaine before meal
Tablet dicyclomine
To regularize the bowel movement:
Soluble fiber supplements like senna
Drink plenty of water, take adequate fiber in diet
Do regular exercise like walking and medication
Other treatment will depend on the cause
Hope this may help you
Contact further if follow up needed
Best regards
Dr. Sagar