Hi guys hope some one can help. I'm on a Accu Chek insight pump and use a Libra sensor for my BMs. On Tuesday through to Wednesday my BMs were running stupid high. I called the hospital as I am normally well controlled, and all the nurse could talk about was I needed to use my handheld monitor that goes with the pump to work out my insulin amount delivery and to enter my BM manually on this (I've been using the Libra for a good couple of years). I don't see the point in this as I have my ratios in the Libra. Does anyone else use both or do you just use the Libra reader. And by the way I got my BMs sorted it was a bad vial of insulin.