How many calories do I need?

Hi,
Im 2 weeks out from my RNY and am getting all my protein in but am struggling with my calories. how many calories do I really need?

Good question, If you are just 2 weeks out I think you should concentrate on your protein because the kinds of foods that you can eat wont permit you to have significant calories.  Once you get on solids you maybe able to eat up to 800 calories, but if I were you I would call the surgeon or nurse because that is where I got the 800 calories from.