Bread allergy?

I fear Ally might have a bread allergy. Any one been through this? She's thrown up 5 different days in the last 4 weeks and the only thing I've founding common was bread. Sometimes she throws up right after eating and sometimes it's in the middle of the night. She's also been very restless at night too.

About Megan
Current: Spring Branch, Texas
Birth: December 27
On since: Apr 6, 2014
a first time mom. We live in South Korea, but we are from California/Texas. I'm a born again believer. I'm just trying to figure out this mom thing! ;-)