Saska
If they think you are T1, why are they giving you Glucophage( Metformin)?
Do you mean that you are T2 insulin dependent? It's not T1. Glucophage ( metformin)doesn't work on T1. It's an academic question.
It actually dosn't matter much. Because what matters is that your control is working.
I too reduce my carbs. I avoid them as much as possible and have lost over 2 stones. Trouble is I've been stuch for a year at the same weight.
You are obviously getting the hang of everything, because you have made such good progress. Your Healthcare team should be proud of you.