Yes that is just fine, 5 is a very good number.I am highest first thing in the morning and come down after breakfast. It is a common pattern. The best thing you can do is follow the dietary advice in the post that daisy sent you and eventually that morning fasting number will start to come down. It all takes time.Just done blood check after 3hrs after breakfast meter read 5.0 it was 8.3 before that is this ok.