Thanks. I understand that I guess I just wondered if anyone had been through the same thing. It was a bit of a shock to be diagnosed and then a year and a half later for Dr's (my own GP is away ) question the diagnosis. I am now off the metformin and still doing well so I will chat to my own Dr when she is back. I certainly changed my diet I don't eat processed food just home grown veg and not a lot of red meat. I don't eat potatoes rice or pasta but I do eat grainy bread. So maybe that helps too.