just4today's Journal, 05 March 2011

Not that I'm any expert and may word this wrongly please don't take offense, but your diet journal doesn't include any vegetables and your calories are too few on most days, have you been following the latest Atkins book or the Atkins.com website for information? You may not be eating enough calories and or enough foundation carbs to put yourself in ketosis. The Atkins site is very good at explaining everything and all their info is free. 

Jen is right. You need to get your fiber and good carbs thru 12-15 net carbs in foundational veggies every day. Your caloric intake should be about 1500 daily for the average woman - especially b/c I see you are being active and exercising regularly - if you are not fueling youry body adequately your body will let you know - thru stalls, or weight gain, etc. Hope this helps... Best wishes on your success.