I had all four of my wisdom teeth taken out when I was 15. I was under anesthesia with an IV, and I started freaking out a little. I asked the nurse if I would get sick, and she said I wouldn't. She even went on to say that if I got sick mid-operation, they would put an anti-emetic into the IV drip so it would stop it immediately and I would be okay when I woke up. And nothing bad happened. I had moments where I was nauseous but I pulled through. I took my T3's and antibiotics and I was okay as far as that goes. The worst part was dealing with the swollen face and inability to chew for a week.