5.0 this morning - much better than yesterday's 5.9 and the signs are that I am in ketosis thanks to my low cal and low carb diet because yesterday and this morning I had/have no hunger pangs and no lack of energy. skipped breakfast and only had a 100 calorie lunch so managed to do 500 calories for the day. If I keep this up I may be able to re-coup some of the weight loss I didn't achieve last week...