We just started primal eating in our household last Saturday. So far, I have lost a complete 5 pounds......should I be concerned or happy!? I cut out Starbuck's, pop, fast food and tons of junk food at home, so it is rather drastic because I travel a lot during the week.
You should feel HAPPY! But also realize that a lot of what you lost is water weight, and while it is possible, it is highly unlikely that your weight loss will continue at such a high rate.
Stick with it! The results you continue to see (and feel) are priceless!