Thanks heaps everyone for your input!
It's great to get a whole heap of perspectives on this - I didn't just want to dismiss the whole chiro thing without getting some thoughts from others.
From the sounds of it, I may be better off at the very least exploring a new chiro or perhaps osteopath (actually a friend I was talking to this evening also suggested an osteopath). Colby's comment about the 'chiro-factory' chiropractors resonated a lot with me in terms of my experience with my current one - it is very much in and out in 5 mins, just a couple of 'cracks' of the neck and back, no questioning of whether there's any improvement in pain or exploration of supplementary methods for helping the back problem (including self-help).
You have all given me much food for thought about how to proceed!
Thanks,
Linda :)

