Well, it has only been 6 days mostly following the primal blueprint way of eating and I have already lost 5.2 lbs. I'm not really worried so much about losing weight as I am just feeling better and more fit. I have had, for the past 2 days, a headache and sore throat and today my ears hurt, I'm sure this is referred pain from my sore throat. I would say that maybe these are symptoms of carb flu except that my husband was sick last week with the same type of symptoms and that was before we restarted eating this way. I probably have not ate enough for the past 2 days due to this but I just haven't felt like eating. I still haven't started doing much in the way of exercise as of yet but I will eventually.