I started vomiting on Friday evening and have continued vomiting until today (Tuesday). I also have left side chest pain associated with the vomiting. I went into Emergency Services on Sunday afternoon, they prescribed me some anti-nausea meds. They did blood tests, checked vitals, checked some organs and couldn t find anything. It s been 2 days since I ve been out of the ER and I m still vomiting. Can t keep any foods or liquids down. What should I do?