Hello dear
Warm  welcome to Healthcaremagic.com
I have evaluated your query in details  .
* Issue with 
indigestion and altered flora mechanics .
* Primary guidelines are
- balanced nutritious diet .
- avoid dairy fat , excess sugar , junk foods , non veg .
- regular walking ,exercises , YOGA
- avoid 
smoking , alcohol 
- pro kinetic agents with bulk forming laxatives help great .
Hope this  will help you for sure   .
Wishing you fine recovery .
Welcome for any further  guidance .
Regards  .
Dr. Bhagyesh ( MS , FMAS - consultant surgeon )