Hello,
Your problem is recurrent, starts with
nausea then pain in abdomen and
diarrhea, enhanced by certain foods as explained by you. It can be due to the following reasons:
-Intestinal infection.
-
Intestinal obstruction.
-Intolerance to certain foods.
It can be diagnosed by the following ways:
-Send the stool sample when you have diarrhea to know the exact cause.
-X-ray of the abdomen in standing position.
-Ultrasonography of abdomen and CT scan if needed for confirmation.
-Tests of blood and urine.
-Clinical evaluation by a general surgeon or a gastroenterologist can help you well to get a correct diagnosis and get a plan of proper management.
-Avoid all the foods, beverages, and factors that instigate or enhance the problems.
Hope I have answered your query. Let me know if I can assist you further.
Regards,
Dr. T Chandrakant