I had the same experience but still have digestive issues.
Did you change your diet after surgery?
My sympathies first off and glad you got through.
After getting released and getting stabilized at home with that osteomy and bags, I was mostly a protein shake and liquid diet and worked into a restricted diet. A month or so later I was cleared but I didn’t vary much.
All those months while waiting on reversal surgery, I slowly got back to normal eating.
After repair, I was on a soft kind of diet for about two weeks.
That restriction got lifted.
I tend to stick with keto and the like.