Sometimes, enough to be normal for me, while I’m eating a meal I get nauseous and sometimes vomit. It’s been happening on and off for years, but in the past few months have really picked up.
As with most symptoms, there are many possible explanations. There are dozens and dozens of causes for nausea and vomiting. So you should see a PCP and have a basic work up. You may need to see a GI specialist.