Hi
Sorry to hear of the diagnosis - it is a huge shock, no matter what type we are
In terms of your readings - not great to be honest, but you have only just started meds and need to give it time. However could you set it in context - ie is it after eating, what did you eat, what meds are you on?
In terms of advice - best I can give is that sugar is not the enemy (well it is, but not conventional considerations of sugar) but Carbohydrates (which turn to glucose in your body) need to be monitored. So, you may be told to avoid sweets, choc, sugar, eat low fat but healthy grains, brown bread , pasta etc are fine
However,they arent. EG pasta will cause a worse rise in bg than a teaspoon of sugar (for me, as least) but wont hit it as hard. So might get a sharp rise in bg for sugar, but rise for pasta will be worse, just not as fast
So, maybe start looking closely at diet, and if meds need put up then the cominbation of two might help in the first instance