Hi, welcome
you could try taking a reading before a meal, then again two hours after to get an idea of how you are doing, personally I would not do it in the morning, our livers dump glucose into our blood in the morning or when we are hungry to “help” us.
so maybe try a different time of day, but another Hba1c would be better, when are you due another?
Edit, sorry I see you’ve just had the test in August, keep testing with you meter, well done for changing your diet, you are doing the right thing.