Hi I'm 10 days post op and yesterday I was feeling very low energy and almost sick so I drank 1 protien shake in the am and the rest of the day I had nothing but water and chicken broth. But I today i feel like I could chug bottles and bottles of water and idk if my shakes and water are just going right through me but I don't have feel that full feeling. I'm nervous, I've heard you can't stretch your pouch I heard you can. I actually feel kinda hungry today. Also i don't feel that like weird pain as soon as water hits my stomach like before when I drank a little too much. Is there something wrong with me? ?