Can you throw up with acid reflux, and can you feel bad with this condition?
Yes and Yes. Symptoms can vary from mild to severe. One episode of vomiting is unlikely to be reflux, but repeated unexplained vomiting may be related to reflux. You can find more about the common symptoms of reflux at:
The vomiting might also be triggered by specific foods, and keeping a food journal might help you to understand which foods might be making you more likely to vomit.
Here are some other links that might be useful to you:
5 Drinks to Avoid with Acid Reflux
10 Foods to Avoid with Acid Reflux
Heartburn Trigger Foods