I think it's silly when people say they gained 50, 75 or 100lbs during pregnancy and they acutally expected it to "just fall off".
BFing or not 100lbs will not just fall off of anybody. Sorry - just my opinion. Some people can't help the amount the gain during pregancy and have to work really hard to lose the extra lbs after delivery.
I was fortunate to only gain about 25lbs last time and most of it really did just fall off while BFing.
This came about due to a post I read below. I hope don't end up offending someone.