I ate four peanut butter chocolate cookies....so good tasting, but than I got a headache which I think was because of the cookies. For about a week and a half I haven't been eating anything like this.

Is it likely the headache is from this or just a coincidence? Also if anyone has a technical explanation for what causes this kind of headache that would be cool...I sorta like technical stuff. Its interesting...I read the whole Good Calories Bad Calories book and that was very in depth :P