I often get this nausea that does not originate in my stomach. In fact, my stomach doesn't get upset at all. The nausea seems to originate in the back of my nose (if that makes any sense) Don't worry - my doctor looks at me like I'm crazy. I've even had some who completely ignored me and acted like I didn't even ask about the problem.
It feels like a mild post nasal drip. I get so nauseated that I feel like I'm going to vomit. It's not a taste or smell that causes it. It's more of a sensation. I can't seem to describe it adequately but I hope that someone can relate and/or offer me some advice. Please any input will help.