I’m not
@Juicyj but hope that doesn’t matter.
You should take Levemir, which is the basal insulin, as you’re observing the effectiveness of the basal.
The novorapid is your bolus insulin.
It might be easier for you to see how Levemir affects your blood sugar if you begin the first basal test at the time you inject it, and conclude the last of the four basal tests just before you inject Levemir.
It’ll then be easier to chart and to see whether your once-a-day dose is level all day or whether it would be more effective if you split it into two doses 12 hours apart which is what many people do with Levemir.