on april 5th 2014 i had a accident my seven seater van bumped into commerical truck ,after accident i was feeling ok ,but later after one day my whole body started painning and civer headache and feels like vomting ,when accident happend my head hit to staering twice i was at speed of 80km,i also feel week ,and when ever i take food i feel like vomting,so please sugest what to do.