Why am I hungry after bariatric surgery?

Your hunger hormones have been cut away and the size of your stomach reduced to just a fraction of its previous size, you’re eating 3 meals per day and filling up on protein and veg just like you were advised to, yet you might be left thinking “WTF?!” just months after surgery when your appetite starts to reappear. So why are you experiencing hunger again so soon? Have you stretched your pouch? Did the surgeon make your pouch too big?