I guess the first question is is it really hunger? There’s lots of things that make us think we’re hungry but we’re not: head hunger, emotional hunger, habit eating hunger, etc. Even when acid builds in your tummy you can think you’re hungry.
A lot of the part of your tummy that produces the hunger hormone was removed in your surgery. But, all that other stuff that drove us to eat, mentioned above, that are often more powerful, are still there. That’s why doing the head work is important. There’s a lot of learning as we go through this process about why we eat, when we eat, what we eat, etc. Ask yourself do you need to eat something or just want to eat something.
I still often just don’t feel hungry & my real hunger feels different now. I feel restless, hallow & I often don’t realise that’s what’s wrong for a while.
I was told to avoid carbs because they slow weight loss, fill you up more quickly & many aren’t nutritionally rich. I don’t know about whether they make you more hungry.
Portion control is very important. If your meals are 2-3ozs or quarter to a third of a cup & predominantly protein you’re on the right track & you won’t be stretching anything.
You’ll work it out & there’s a lot of people on this forum willing to share their experiences & offer advice. Good luck.