anybody else like me,or can anyone put my mind at rest that it doesnt matter to go a bit higher thanks
I looked back at your profile and think that you are a bit like me, ie getting type 1 at an older age.
Like you, from the start doctors have told me my Hb A1c was too low, it was always below 5.3% and was at one time below 5%. Most problems have been to do with avoiding hypos rather than hypers. With an Hb A1c of 4.8% your average level is 5mmol, presumably it rises after meals so there must equally be some periods when it falls to hypo levels. The danger of this is it can lead to hypo unawareness and its a very insidious thing as you don't realise it's happening.
If this isn't happening and you have a flat profile, then I would think that the main concrn is the weight loss.
I have deliberately raised my levels because of this, the last one was 5.6% but personally I would not like, nor consider it sensible to raise it to 7%.I think that I'm regaining awareness though to be honest it is variable. I now have a pump and that helps.
MY premeal targets now are 4-5.5mmol , 2 hours post meal I don't like to go above 7.5mmol but don't get too upset if its a little higher from time to time, some meals take longer to absorb and digest than others . I try to avoid going below 3.8mmol... these are the targets that resulted in the 5.6% )
I think the main reason its not too difficult to keep fairly low levels is that quite frequently the loss of beta cell function is gradual.This is particularly true in people who develop type 1 at an older age. Even young people and children often go through a 'honeymoon period' when after injected insulin is started the beta cells are able to give a bit of 'help' to the injected insuin. With young people this honeymood period is usually quite short.With luck, if you are older it can last a relatively long time.
For you it is only 3 months after diagnosis and even young people can often have honeymoons longer than that.
If you think that your doctors are right and you aren't eating enough, then you could try eating just a little more and seeing what differences it makes to your levels. Obviously you will need to keep an eye on your insulin and adjust if necessary. (I can't help there as you're on a mixed insulin which I don't know much about)