today i have only consumed 700 cals till tonight with moderate exercise today anyway my question is i have just consumed a binge of fruit pineapple apples strawberries about 500 - 600 cals will it make me suddenly gain weight?
Wow - that is ALOT of fruit!
I would be a little more worried about diarrhea than weight gain!
1200-1300 calories will not cause you to gain weight overnight, if at all. That is not an excessive amount of calories.