Sorry to hear of your daughter’s diagnosis, but glad that you have found the forum
@Darcysmun
It is a lot to take on board very quickly at the start. Glad to hear that Darcy is taking it in her stride. It will take a bit of time to get her levels settled and to work out the appropriate doses of her background (basal) and quick acting (Bolus) insulin.
A book that you might find useful is Type1 Diabetes in Children Adolescents and Young Adults by Ragnar Hanas. It clearly explains what is going on and is well indexed. It is regularly updated with the most recent tech available to manage our condition.
The Libre is a game changer, and many who have self funded initially have then been able to get it on the NHS, which is a lot less likely for the Dexcom. It will give you the current (ish. There is a bit of a time lag) glucose reading with a simple swipe and can reduce the need to finger prick. Brilliant for night time checks. Not only does it give you the level but it shows the direction of travel of levels so you can use this to head off highs and lows. I self funded in the very early days for 18 months but now get it on the NHS. For me it was an absolute game changer, and made the tips of my fingers very happy.
I have bombarded you a bit so I will stop and wait for the next questions from you.