Eating too much in Gastric Sleeve Surgery Forums Posted April 21, 2022 · Edited April 21, 2022 by Livgreen___ I feel so lost and angry yesterday I consumed 1400 calories at only 11 weeks post op gastric sleeve. 2 weeks ago I started feeling a lot more hungry so increased my calorie intake to 900-1000 because I thought if I’m hungry, then eat. when I used to diet before the surgery I was on 1500 calories so to me it’s absolutely bizzare that I’ve had 85% of my stomach removed and can still eat 1400? can anyone please give me some advice? I’m hitting my Protein everyday keeping and carbs to a minimum.