severe nausea

i had revision surgery 3 weeks ago from lap band to RNY. I am experiencing severe nausea every other day. I am trying to get my fluids and requirements down, but can't with this nausea. i think i notice that it gets worse when i drink the Isopure. Help! any suggestions would be appreciated.

Well first call the surgeon.. second if you notice it happens more after drinking isopure.. then stop drinking it...  There's some stuff called Protien Water 20 grams of protien, counts as water and protien!!!!! Made by Stacker 2 its yummy.. you might have to call around to find someone who carries it.. I love the grape flavor the most.. But I again would call the surgeon just to be safe... Good luck