Hi Shona and welcome,
You were given the link to Daisy's introduction post on the Fasting thread, so hopefully you've had a read of it.
I suggest you ask for print outs of your blood results since diagnosis. It really helps to know exactly where you started and how you are progressing. You are entitled to these.
Diet is the key to controlling this disease. Meds will help a little, but not enough. Carbs are the culprits, not just sugar. Potatoes, rice, pasta, bread, flour all need to be reduced. We also need to be careful with milk and fruit. Have a good read round the forum and come back with your questions.