Seeing the nurse yesterday and being told im not diabetic has set me wondering now if indeed my wife is diabetic cos i dont remember her having glucose tolerance test.One silly consultant just told her she was diabetic and stuck her on Metformin.Then a year or so ago our GP said she was diabetic for sure cos of the blood test readings hed recently got done.Thats how my GP made a diagnosis last month about me.But there again the wife nearly went in to a diabetic coma once when she was in hospital or so the nursing staff told me when i went to visit the following morning.So its quite a puzzler.