Hyperglycemia

Hello good,
I've been with type I diabetes for 21 years, now I am 33 years old.
My last HBAC1 was 7'6 and I was not even very happy.They changed the type of machine to a freestyle neo precision, because it gives more precise levels of analysis.Well the thing is that I have been 2 weeks when I have an average of 200 or 250 on average and I don't know what to do to lower it.Do you recommend something?For example: tonight before dinner (9:45 p.m.) I had 161 I set 8 or novorapid.At 23 hours I put me lantus 26 u.Now I just analyzed and I have 228, why?I am made a mess.Thanks for your help.

Upload the dose of insulin. If you wake up high, raise a slow unit.
And if the controls come out high after meals, raise the quick.

As @regina explains, it writes results and sees adding ... it is simple (but complicated).This is a balance ... In one we have insulin and exercise ... and in the other food, and feelings ... you have to keep it at bay ... a hug !!