Eating one or two large meals will not lead to a permanently stretched stomach or issues with your hunger and fullness triggers. However, doing this multiple times can lead to issues.
Tip 1. Limit Volume not Sweets.
Instead of totally limiting every aspect of your diet, give yourself a reward once a week with a special treat limited in size. But do not go out and eat a large meal – regardless of the type of food.
Tip 2. Do not drink when you eat
It’s better to drink your fluids an hour or two before eating and/or an hour or two after. This lets the fluids digest and they won’t increase the amount of gas that can build or limit the amount of space for nutrient dense foods.