Hi,

I had a headache for a couple of days, and I had what I thought might be hot flashes at night, I would wake up very warm and I am usually freezing.

The only other time I had a headache on the diet or induction was after making and trying the recipe for Gummie Worms, it had 2 packs of SFJello disolved in only about .5 to 1cup of water don't know if it was the aspartame or the concentration of food coloring involved, but it was a KILLER headache - they did not taste much like gummies either - well not to me anyway.