Well done, time to update those details in user cp! Yam, i use a spreadsheet too, the one available on here somewhere. Isn't it great to be able to see your progress so easily. (If anyone wants the link i'll post it once i'm on my computer)
Congrats Mrs R - I too didn't *see* much difference (actually, until very recently), but regularly take measurements anyway, and they do slowly change. Not by much (as in my case it's like trying to empty Edgbaston reservoir with a bucket), but they do change. Only do it every couple of weeks or so now, as it's a bit of a faff.