Welcome to the forum
@Montyfluffydog
Sorry to hear that your HbA1c has risen during lockdown
Have you got plans for dropping that weight back off? Can you see changes in your lockdown behaviour (access to the snack cupboard??) that may have been involved?
What sorts of things do you eat generally?
One of the biggest questions when newly diagnosed is often ‘what can I eat’ and while there are obvious things like cakes, biscuits, sweets and sugary drinks that you will be wanting to cut out straight away, you might be surprised how much *all* carbohydrate affects your BG levels, including rice, pasta, bread, potatoes, pastry, grains, cereals and many fruits.
It can help to keep a food diary for a week or so (be brutally honest!) to get an understanding of what you are eating at the moment. It can help to add up the carbs in the various meals, so you can begin to see which ones have the most BG-raising potential. You might get some surprises!
Then for the full effect, you can get hold of a BG meter and add readings immediately before and again 2 hours later to see what the different meals and snacks do to your blood glucose levels.
Lots of friendly folks here who have done similar experiments, and can offer their hints and tips
🙂