Hi there Stabber!
Well done on the losses of weight and inches! 🙂
If you type in Fasting Bloods in the Search box (top right) you will see lots of posts about the unreliability of these as indicators of Blood Sugar
By far the best is to talk to your GP about a planned series of HbA1c tests (which average out 3 months’ blood sugar) to judge if you are now in normal range.
My OH enlisted his GP’s support and came off Metformin after his second HbA1c test (8 weeks into the BSD) and after a further test after another month has been marked Type 2 “in remission” as his BS is in the normal range.
Have you had HbA1c tests and do you have another booked?