Respected user , Hi
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I have evaluated your query thoroughly .
*  Suggestions for proper digestion
-  Drink plenty of liquids .
-  Consume high fiber diet with plenty green leafy veg , cereals , whole
    grains , pulses , legumes .
-  Avoid more oily , spicy , non veg , dairy fat till possible .
-  Do not over eat or prolong fast .
-  Chew your food thoroughly ( very important ) .
-  Avoid 
stress , 
anxiety .
-  Regular sound sleep of 8 hrs .
-  No  
smoking , alcohol .
-  Regular walking in fresh air , exercises , 
YOGA help a lot .
-  In certain cases we require pro biotics , bulk forming laxatives as 
    Ispaghula husk  for  more  speedy  recovery  otherwise  life style 
    modifications  along with diet management  is  sufficient .
Hope this will help you .
Regards .