It's happened three or four times..but darn is it memorable.

Still on full fluids (I see surgeon for first post op visit tomorrow).

If I finish my full fluids too soon, I get this horrible, nauseated, full, weak in the knees sensation.

It lasts about 30-45 minutes (sometimes shorter), and passes.

It is just awful. No pain per say, just this terrible bloated, sick to my stomach sort of feeling.

Is there a name for this, or is it just overfilling my sleeve that causes it?

The first time happened when I drank my Boost drink too quickly. I was at a birthday party and was feeling fairly weak, so I rushed to drink it. Bad move.

I guess I need to really slow it down.

Has this happened to you?

Now I am frightened to start pureed foods.

You need to slow down because when you get to the food stage if you eat to fast it's much worse. I learned the hard way. You will get horrible pain in the chest and then I started sliming and threw up. It really isn't pretty. Just slow way down and when you feel full STOP.

Boost may have to much sugar in it as well. I know my dietician told me no more than 8g of sugar at a time. She said it would produce a dumping like feeling that you're describing.

I drink the calorie smart Boost, only 4 gms of sugar in it.

When I drink things that are cold (like the protein shakes) I feel queasy. Room temp and warm do not give me problems.