Food poisoning

Have any of the other mommas experienced food poisoning? I think I may have gotten it last night, I only threw up once but had a killer headache as well. I called the hospital and she said it didn't sound too serious and to take a Tylenol and keep hydrated. I did the mistake of googling before I called and now I have freaked myself out. I am 29 weeks, anyone else experience food poisoning?