Been type 2 for over 2 years.take 1 metformin a day.just started checking BSG. Again and found it’s gone up from generally around 6.3 in the morning to around 7.9.I also check my blood pressure approx 130/79 but pulse rate is usually around the mid 40’s ! Yesterday and today 42! I am 76 and regard myself as generally fit.Have scheduled blood tests on Thursday.