Hi,
I'm glad you are past your surgery and on the road to recovery. I have had 3 bowel resections, and the more walking you do the better. It does take 3 to 5 days sometimes to pass gas. Then you will start a fluid diet for a couple days then onto soft foods. I have only had Demerol for pain (IV) so I don't know about the med you are taking, but I would stay away from Tylenol 3 as it will constipate you, and we are trying to wake the bowel up. I really don't think your surgeon would give you that anyway.
All the best,
Julia