Hi,thanks for query.Please get a ultasound of abdomen done look for anything like gall stones
.You have to plan your diet.Avoid skipping meals and heavy meals.Take 4-6 small meals in a day.Avoid fried foods,fermented foods and junk foods.Take more of liquids.Stress
must be a reason along with this.Try yoga and meditation
which will definately help and take help from a psychiatrist
also.You will be fine.You need to continue medicines for this.
wishing you good health.