Having said in one breath, perhaps ignore fasting levels for a few days, now I suggest something else..... Have you ever tested in the early hours? Maybe 03:00 or 04:00 sort of time? I know your experiencing a socking great dump, but I'm wondering if you are actually rebounding from a low, low. I would love a CGM for a couple of weeks, but it's not going to happen. I am waiting, with interest, to see how the Abbott gizmo works. If it seems to work well, I might invest, with a view to a couple of sensors every couple of months. Why do I love data so much? It's just not natural, for a gurlie!