question: My don has been diagnosed  and treated for  strep throat,before he was diagnosed with it he had violent vomiting and a fever of 105.. for 6 days . we visited the ER now 6 times as he is ongoing with vomiting for now 14 days and intermittent abdominal pain.  during our er visits he has been tested for mono , appendicitis and ear infections strep throat abdominal abscesses gallbladder infections .. I'm in need of some direction as he was fine yesterday but last night vomited again.  Should we go back to the doctor?