Hey Georgie, I just wanted to also say welcome, and give you a couple of links that might make it easier to use this site.
If you want to see all the latest public posts, you can do that on the 'all posts' page, here: http://www.bcna.org.au/node/all/blog/network
To find out a bit more about how this site works, you can visit the Help page, here: http://www.bcna.org.au/help
To find something on a particular topic, (something you particularly want to know about, that might have already been talked about), just type your key words into the search bar at the top of the page above the main navigation the same as you would with Google (or use this link: http://www.bcna.org.au/search).
Glad to hear you're starting to get a plan together for your treatment. Just ask any time you have a question -- there's nearly always someone here who can share an experience. :)
Di