Hi Jaqui, welcome to the forum. Sorry to hear about your husband I hope his treatment goes well.
Glad you plucked up the courage to join the Forum. I lurked for about a month before I joined, but it was the best thing I have done. You will get lots of help and support, everyone is very friendly and it's nice to hear that you are so positive about getting your diabetes sorted out, you really need to look after yourself.
You have obviously picked up some information which you have already found useful, if you have any questions please ask.
Best wishes,
Marilyn