I recently ordered dim sum including pork spare ribs from a gourmet chinese restaurant. 20 minutes after eating, I became very dizzy and vomited excessively for 20 minutes. The dizziness remained, and when I woke up in the morning, I was still dizzy and light headed. It has been two days since and the dizziness continues. I wonder if it is a result of my new year's eve celebrations a few days ago or whether it is because of food poisoning.

Please advise.