Well done on the blood sugars, I hope you do make the 45. As for weight, could your calorie intake be too high? It is very easy for low carbers to increase their fats and protein to the extent their calories are in excess of what their bodies need. Perhaps you need to have a few days of calorie counting to see if this applies to you? It is amazing how many calories there are in things like butter, cheese and so on. If you burn less calories than you consume, you will not lose weight. Good luck.