At those sort of doses it doesn't sound like you have any problem with insulin resistance, so not sure why they have kept you on the metformin after they put you on insulin 🙄 What are your waking blood sugar levels like? Good news that you have the DAFNE course coming up - a shame it isn't sooner! There is a free downloadable guide to carb counting from Diabetes UK, which might give you a better understanding:Thank you. I'm on levemir and novorapid. Units of levemir are 9 in the and 11 at night. The nurse told me to increase it every 3 days and to phone her back on Tuesday. At the moment I've increased it to 10 and 12. Will increase it by maybe 2 units today. Still do not quite understand the carbon ratio etc but starting the DAFNE course in june