Gas, belching, bloating
Congratulations on your surgery, my surgeon prescribed liquid Pepcid for me to take for 6 weeks to help with the gas. Plus I chew chewable GAS X which helps alot. But you really need to walk, walk and walk some more to help get rid of the gas. My tummy rumbles also while eating, which all is very normal. Not to be graphic but if you can fart that might help alleviate the gas also. I hope all this helps. Good luck.
Fran