nausea 9 months out

I have recently been having nausea every time I eat.  For example, I had a piece of baked chicken and salad.  I attempted to eat the chicken and about halfway through I started feeling nauseated.  This happened yesterday and I thought it was the BBQ sauce on the meat but now I'm not so sure.  I don't have a gallbladder, so I know it is not that.  Any suggestions.  Maybe I should back down to a soft diet or liquid diet for a couple days to see if that helps the symptoms resolve.  In the past when I had these symptoms, I knew it was time to stop eating and the symptoms would resolve in approximately 30 minutes but lately they would just hang around.  Any suggestions would be great.   

I'd give your surgeon a call.  It's about time for your labs, anyway.