Food poisoning 😷

Last night I started to have the worst stomach pain accompanied by nausea, vomiting and diarrhea. It lasted for a little over an hour before I finally was able to fall asleep. I feel much better and drank two large glasses of water when I woke up this morning. Any other suggestions on what to do to shake the "sick" feeling? I really don't want to go to the doctors....I'm 25.1weeks