maintaining my weight

did you mean to post this as a reply to the popular thread ref eating at 2000 by any chance ? http://community.myfitnesspal.com/en/discussion/10087258/so-for-those-maintaining-below-2000-day-is-this-a-lifetime-commitment#latest
Our stomachs actually don't get smaller, we get used to eating that bit less so we feel satisfied/fuller.
We all need to find the number we can eat at to maintain our weight - that varies very much from person to person.
I'm very active so can maintain on higher cals for that reason despite my small stature and age.