Seriously, if you google "most common migraine triggers" you'll find a hundred lists with ten items each, and none of them will totally agree with each other.
However, we do seem to have discovered that Ana reacts badly to lots of citrus (it remains to be seen if she reacts badly to just a little tiny bit of citrus) and not eating. That's a start.
However, we do seem to have discovered that Ana reacts badly to lots of citrus (it remains to be seen if she reacts badly to just a little tiny bit of citrus) and not eating. That's a start.