Link here
It reckons that for me, at 5'9, anything over 10 and a half stone is overweight.
When I was 10 and a half stone I was positively sylph-like - in fact I thought a healthy weight range is up to 12 stone for my height?
I don't think it's great to be telling pregnant women they are "overweight" when they aren't - don't we have enough to worry about?!