I have been on the Atkins diet for about two or three weeks now and this is my second time on it. I did Atkins last January through April and about lost 25 pounds. And four days ago I started Jillian Michaels 30 Day Shred. However, I seem to have hit some kind of barrier. I've stopped losing weight even though I'm in moderate to large ketone testings. What can I do to get over this plateau and start seeing results? I really want to lose between five to ten more pounds before September, is that doable?