Sudden nausea

Anyone ever have a moment while they’re eating when they get immediately nauseous? I was eating pasta (just noodles and tomato sauce), pretty plain food... and while I was eating I just had this sudden rush of nausea and I really thought I was going to throw up.

I don’t know why it happened and everything I google talks about nausea or throwing up AFTER eating, not mid spoon in my mouth wanting to throw up.