Allergic to Cinnamon?? Nuts???

We had a minor scare this morning. I happily shared a few sips of my breakfast with Hailey while she was eating her Applesauce and rice cereal. To our surprise... about 10 minutes later several white bumps/red all around then appeared on her head and face. I was eating Cinnamon/Pecan Special K cereal (VERY GOOD by the way). Hailey has eaten most of the ingredients in that cereal before. We think her reaction was because of either the Cinnamon or Pecans. It was her first time eating them. We're going to wait until she's a little older and then find out which food gives her that reaction. "Dr. Daddy" came to our rescue.. he has some medicine for his hand that helps rashes. Within a few minutes... the swelling, redness, and large white bumps were gone! Thank you Daddy!