I'm 19 years old and had my gallbladder out 11 days ago. Everything is going as the doctor said except he never told me anything about nausea or vomiting. I can barely eat anything and keep it down. I am on a low fat diet just like he said but no matter what i eat I feel sick to my stomach. I don't know if that is normal or not. Even when I don't eat I feel nauseous. I am getting concerned. Is all this sick feeling and vomiting normal? If so how long will it last?