Fluids intake?
Should be, from what I understand of it. Food slowly leaves your pouch and liquid flows through. Now if your eating and not waiting before you drink a lot, you could stretch your pouch....a few sips with a meal shouldn't hurt you.
I personally can drink a ton of water, but in sips. I have gulped water when I forgot I had surgery and it hurt for a few seconds and then I was fine.
Tracey