Originally posted by Nesster Thanks for the thought, yeah, been there done that (though I suppose it was half assed), cut out wheat for 6 months or so, and soy.
My understanding is that halfass doesn't cut it on this. It's a *real* pain to do it right, and you never know if its even the right thing till it starts working. Have you tried cutting out the prepackaged food in general? If it's not something 'big,' it could be among the myriad chemicals you have a hard time not ingesting every day. A lot of people are all toxified to the point of un-researched sensitivities. This is kind of the generation after a lot of blithe chemical-it's-progress exposure, and there's all manner of things cropping up.
AFAIK, it probably couldn't be nightshades (with a big AFAIK on that: next logical place to look, though.) With migraines, it could possibly be like the BGH'es or other hormonal things that are all over the place in the meat and dairy. People 'our' rough age got cooked all kinds of, err, 'interesting' ways no one had 'proven' was harmful, ..the next generation, well.
Tried eating strictly-organic for a week or two? That'd at least narrow things down if it works.
(Conversely, there's nothing you particularly *avoid* in the family diet, as a general practice?)