So for the past few months anytime I have raw carrot (either by itself or in the salad form with olive oil, salt and apple cider vinegar) I get horrible migraines a few hours later and end up throwing up the whole contents of my stomach. Any idea what would be causing this reaction? I have no allergies that I know of. My hypothesis is that my body isn't used to the raw fiber yet and wants it out, but I'm not sure if that would cause migraines.