I ate about 4 boneless ribs a few hours ago, and I ate lays hot winged ranch flavored chips even earlier. But my main issue is the ribs.

My upper abdomen feels bloated and is gurgling, I had sharp pains around my tail bone. No loss of appetite though, but after eating, I started getting sharp pains in my upper & lower abdomen as well. What scares me the most are the burps. They smell exactly like the ribs, it's as if I just ate them.

Is it food poisoning? Or did I just overeat? How can I prevent vomiting? I'm scared, man.