Morning sickness

I'm 9weeks 3 days have had nausea since 5 weeks, doctor gave me nausea pills which I have already ran out ( had no repeats and shes out on holidays until next weeks ( dont have an obyn yet ) the last 2 days I cant keep anything down food wise because as soon as I eat I'm bringing it back up iv tried ginger chews and peppermint tea ( was the one thing that helped now its not even helping ) running out of ideas I'm back to work on the 6 as I drive school bus so off for winter break, if I cant get this under control not sure how I'm gonna be able to drive as is I feel I'm stuck in the washroom about 65% of the time, any ideas on how to help until I can get in to see my doctor