<<Disclaimer: Verify this information before applying it to your situation.>>
You are probably lactose intolerant. From what I have read, celiacs
generally are. I'm wheat, rice and lactose intolerant. The lactose in the
cheese probably caused your reactions. I just had 4 cheese and mushroom corn
tortillas, and even though i took lactaid caplets before i ate, i now have
pressure in my head over my eyes. it's getting hard to keep them open. So
that could be one cause.
Dara