I had about 2500 calories today. I found my weight to be 178. I wonder how long I have been this weight? Over one month? Despite my back-to-back over 2300 calorie days? Interesting. I am sedentary. I do nothing except errands and watch TV. In the past, my metabolism changed where I started to gain weight very easily. I could no longer eat multiple turkey dinners on the same day without gaining weight. Now look what is happening. How many calories do I need to maintain my weight when I am actually doing something like periodic exersizes? Something here has changed with me.