@Claire007 it will almost certainly become second nature to you very quickly!
When I started pumping I would test before doing anything (like anything at all), plus pretty much every hour as well to find out 'where I was'. I was (am) obsessed. 20+ tests a day (but I've always been over the top!).
Having got the Libre 4 months after starting on the pump my sugars are incredibly stable thanks to 'sugar surfing' and getting to grips with setting temporary basal rates for things like 'oooops, didn't have as much lunch as I'd planned, so I'll turn the tap down' and 'why the **** does exercising make me high? Oh, I know, I'll turn the tap up.'
I love the Libre, and find that it makes an albeit expensive yet impossible-to-be-without tool in my diabetes management armoury.
Re the Insight, I change cannula every three days, and I change the hosepipe only when I'm changing the cartridge, which for me is every 6-7 days. I don't change cannula just because I'm changing the hosepipe - but I due to start with as I didn't know you didn't HAVE to change the cannula every time you changed cartridge and hosepipe (so for instance if I've changed cannula within a day of a cartridge change then I just stick with the one that's there).
It feels like loads to take on board at the beginning, but you'll find it easier every day until you're an old hand!
BEST OF LUCK for going live on Wednesday! Does that mean you've had it with saline up until now? They don't do that at my clinic but it might've given me more of an
insight (boom boom!) before I started.
I flipping love the flipping thing. Love it. Lots.