Hello there,
I am on my 1 month post op.
I was having problems with that issue as well and I have come with a tatic.
Just before lunch, when I sit on a restaurant, I order a bottle of Water, 0,5L. I usualy can drink that very fast, less than 5 minutes or so.
5 minutes after that my stomatch is empty and the food is served.
Sometimes I fell the need to take a little while eating, so I just take very small doses.
Anyway, after 10 minutes im already good for taking large doses of liquid.
Thats how it works for me, hope it helps!!!