I agree with everything that's been said and just wanted to add my voice to those saying 'your HbA1c is brilliant' :
- whenever you see people talking about 'good control' preventing complications in Type 1, they are almost certainly referring to the huge DCCT trial which showed that their 'intensive therapy' group significantly reduced their long term risks by improving their HbA1c.... the intensive therapy group's average HbA1c was 7.3. (Diabetes Control and Complications Trial Research Group, The effect of intensive treatment of diabetes on the development and progression of long-term complications in insulin dependent diabetes mellitus. New England Journal of Medicine, 1993. 329: p. 977-985.)
- the majority of Type 1s don't even get to the NICE recommended HbA1c of 7.5. Only a third of Type 1s reach this target. (National Health Service, National Diabetes Audit 2008-2009, 2010, NHS Information Centre: Leeds.)
So, your blood sugar is doing good. Even if it gets a bit worse it's still doing good!