Do I have a cinnamon allergy?

Whenever I eat cinnamon my tongue and throat start to swell (it never does all the way though) and it gets hard to breath. My tongue even starts to swell when I'm in the mall food court because of the CinnaBon in it. I've told my doctor about it before and she never said anything about getting tested or whatever. This has been going on for over 2 years. And every time it happens either my Mami or I call her. But she never does anything! I even have to suffer with it at school because she never puts it on the physical report thing-y that you have to give the school. Every time it happens at school they just say that I'm faking it because it's never been reported. How can I get the testing done so I don't have to keep getting accused of faking an allergy anymore?