What Causes Vomiting And Fluttering Feeling In Abdomen?

Over the last few years my stomach has been an issue. Practically every morning my stomach would wake me up from extreme discomfort and would vomit at least 2-3 times per week if not more. Now suddenly over the past month its gotten significantly worse. Now im vomiting up 90% of my meals I eat. I notice its worse when I eat cooked food or meat. Sushi is the only meat I m digesting (assuming that because its raw) . I m terrified to eat at this point because I am afraid I m going to feel horrible afterwards. I was told in the past that I have acid re flux and that s why I was vomiting. I feel so horrible all the time I cant see it being acid reflux. I have been feeling a fluttering feeling in my lower right hand side of my abdominal area suddenly so am not sure if that s related to it. I know I m not pregnant because I got tested twice so that s out of the question. I m so frustrated at this point and was wondering if anybody could shed any light on what they think it might be. I don t have any fevers or aches or anything like that. Its as if my body has forgotten how to digest.