I just started on protein shakes and every time i take a sip I feel full in my chest. How do you know when your full?

Take smaller sips or try thining them by making with water or half scoop until you get further out.

I cant get very much down and it feels very strange. I cant even tell wether Im full or not.

My surgical group did not recommend the protein shakes at first. They said our bodies have enough nutrients stored to get us by during the fluids only time. If you are able to drink your other fluids, soups, popcicles, etc. without problems you should maybe give it a few days then try again. When I started protein drinks I used Muscle Milk light and didn't keep them in the frig. they are not as thick if they are room temp. Hope things go well. Remember our motto always be sipping!!

Im trying to get all 64oz of my water in but I have yet to make it. I just keep on sipping every where I go!