I am almost 6 months post op. My initial pouch was 4 oz. I was a little bit of a different case because I had a leak complication with my surgery which prevented me from being able to eat or drink at all for the first 5 weeks. At 5 weeks, when the leak was healed, I could eat one hard boiled egg.
Today, I could probably eat two hard boiled eggs and two pieces of bacon.
When I eat out with my friends/family, I tend to eat 1/2 to 1/3 of the portion I am served.
I eat kind of like those teeny tiny skinny ladies who seem to barely eat... and you always wonder if they feel constantly starved...only it is not miserable. You feel just fine/full.
At first, be prepared for waiters to ask you if "everything is ok" and you like your food (because you ate so little of it).