Hi Tommy
This is a learning, little by little you will learn.
According to my experience I would tell you
1st write hours of glucose always and that you feed him that he also eats and colliding what raises him
Use exact measures
He is on honeymoon there will be good and bad days
You have to have food routine
Do not take glucose within the first 2 hours after eating since it will rise because it eaten.You are less seeing post gully glycose
The important thing that your child is already diagnosed and that his debut was not traumatic I have seen cases that scare
Do not make changes at the moment at least be endocrinologist, do it even are very recent later you can assess any change option
A big hug!