Hello, I am on day 6 after having gastric sleeve and hiatal hernia repair surgery. I can not tolerate the shakes. I’ve tried multiple kinds, non dairy. As soon as I drink it, I have terrible diarrhea, like I have to make a run for it. Idk what to do! I’m not getting enough protein so I have no energy. I’m trying the Gatorade protein, but I don’t think that’s enough. Any advice?