Had been slowly losing weight (1lb a week) last year, but enthusiasm waned a bit over Xmas (no surprises there then!). Following a pregnancy 'scare' and a BFN yesterday, DH and I have decided that actually maybe we do want another baby 
So we've set ourselves a few targets, one of which is for me to lose 2st, by June. This will mean I am officially no longer obese, yay...
I've had two healthy babies, and was overweight during both of them. I really want to get fitter as the second pregnancy was just awful. I may have had GD as well, had the Lucozade test at 28wks which was negative, but then DS was nearly 12lbs at birth so they said maybe I'd developed it later. I really don't want to risk getting that, or being too unfit for a vaginal birth (I'm scared if they know how big DS was they won't even let me try!)
Sorry, waffling. As I said, enthusiasm has been seriously flagging but the idea that maybe we could have a third child will spur me on.
Anyone else? :)
Am going to venture onto the conception board and post there too.