I did about 15 minutes on the elliptical today, which is not much. I got a headache around minute 5 or 6, and it got so bad by 15 minutes that I had to quit. Before I exercised I ate greek yogurt, 1/2 cup shredded wheat, and a banana. Maybe I should have eaten more? Urgh. Would love to be able to work out without bad effects.
Other than the exercise, I feel a lot better. Four days, no coffee! :) Getting off of that seems to have really helped a lot.