Thanks for writing your query.
After reading your post, I would like to advise that you should get your stool examined for any bacterial infection or parasitic infestation.
You can take a probiotic
along with digestive enzyme
preparation containing pepsin
and fungal diastase after meals for relief.
Eat light meals prepared under hygienic conditions.
Reports of the stool examination will help in planning further medical management.
I hope this is helpful to you.