Thanks csab. I was wondering what everyone else have been told their levels should be? I was told between 3.5 and 6.7 but my sister was told between 4 and 8. I started the new strips tonight and needed heaps more blood . I did 3 reading in a row, just to test it don't ask me why lol and they were 6.8, 7.7 and 7.9. How can you get so big a difference in the same minute? That doesn’t seem right. Anyone know?