Bad meat...

So got halfway thru a steak sandwich and it definitely was bad. Meat smelled of stinky fish. I’m 26 weeks pregnant. I called my dr and the M.A. said just to let it run its course and to call back if I didn’t feel right after 24 hrs. I know food poisoning can cause serious complications for pregnancy. So I’m seriously contemplating making myself puke to save me hours of torture. What should I do??!!!