Hi Hazet...not sure that there is such a thing as a "normal" diabetic :shock: !
I am type 1, so no expert, but some people do need more than metaformin to control their diabetes. At least with the results that you give the Drs...and your "sooner" HbA1C measurment, they can decide this sooner rather than later.
The onlything I can add, is that is you are feeling bad...thirst, tired etc, and running to the loo every 5 minutes, then you do need to sort this out. Life is to be enjoyed...and however nice your bathroom may be, it is difficult to do this from the smallest room. If you continue to get high readings...and I would say in double figures, then make another appointment and try and get it sorted.
Fantastic news about the meter though...at least you can now find out if there are any food gremlins that send your blood sugar soring.
Take care,
J