Hi, Can I Answer Your Health Question? Please Type Your

Hi, can I answer your health question? Please type your question here...Good evening,
I had a 9:15 reservation today for brunch and enjoyed it very much. I can not pin down an item that I ate since it was all so good. I will say the items I had that the rest of the party did not (they are not sick)
Pork, chicken sausage, meat for omelets, steak, and chocolate mouse.
We left just before 11am. About 6:00 pm I started to become nauseous. My first spell of diarrhea was at 6:20. It is currently 9:34 and I have not been able to leave a toilet for more than a few minutes since. At virar vomiting started at 7:00 with some water that I tried to drink. At 8:30 all of brunch came up. Since then I have severe aches and cramps and my temperature is sitting right around 99.5. The fluids I just drank are going on about 40 minutes. I keep burping it up but not full vomit. Definitely cramping from it though. It is now 11:55. My temp is now 100.6 and I am still having a lot of diarrhea.
PS I have a hep a vaccination out of that. So it rules it out
Thank you.