throwing up everything I eat

I had a revision 2 months ago.  In the last couple weeks. I throw up almost everything I eat within 1/2 hour of eating.  Nothing tastes good and pretty sick of throwing up.  I chew my food well.

I would speak to your surgeon immediately.  This is not typical nor could I imagine, normal.

I wouldn't be so concerned about the taste of the food as I would be about the vomiting.  It could well be a stricture;  if you get to the point you can't keep water or any liquid down, definitely see your surgeon.  You can get dehydrated VERY quickly and that can be dangerous.         

It's pretty common apparently for us revision people to get strictures about 2-3 months out. Something to do with the scar tissue and healing up. It can be really scary. I had 2 strictures so I know what I'm talking about. Definitely call the doc if you can't get anything down.