Blimey, you slipped through the net for a long time. Your abscess may be nasty and painful, but is a blessing in disguise. Thank goodness you are now on the recommended care pathway for Type 2's, and also that you found this forum.
You should be offered blood tests for HbA1c, cholesterol, kidney and liver functions and full blood counts either 3 monthly or 6 monthly depending on your surgery, plus blood pressure. Once your levels settle down at an acceptable level this may change to 12 monthly. You should be invited to see the nurse every 6 months at least initially. Retinal eye screening should be every year, and you should also have your feet checked once or twice a year. (Your nurse may do this herself). You should also be given dietary advice, but sometimes this can be counter productive as the advice given is usually to eat carbs and low fat, which is not necessarily good advice for diabetics.
If you have any questions, please ask. I suspect it may be your diet causing the increased BS levels, so perhaps you may like to consider this.