I breastfed all my four children, and exclusively breastfed my son Brayden with SWCAH for the first 6 months.  I found that when I would eat something spicy, or something "gassy", like cabbage, beans, etc., that it did seem to give them a little bit of a tummy ache and made them gassy. However, the vomitting I DOUBT would be caused by the spicy food. It sounds more like a virus to me. There’s a stomach bug going from person to person in our house. So far, Brayden is the only one who hasn’t had it. I keep praying that he doesn’t.

I hope your little one if feeling better soon...you should probably call the Endo to see what he/she thinks you should do.