fommies??????

Yes, it is normal. 

I only get that when I eat too much of something.  If something doesn't agree with my stomach, I will actually throw that food back up if my body really doesn't like the food.

But remember everyone is different so you could get the "foamies" if you ate too much or if something didn't agree with you.  I was told to write the food down that you got sick on and try it again at a later date.  I have been doing that, some foods are better and I'm able to handle them later on and others make me just as sick as they did the first/second/ or the crazy third time I tried.  And some foods are fine the first couple times I have them but later times they just don't agree.