Just trying to get a straw poll on this as I always see this put down as one of the benefits of breastfeeding but am not convinced how true it is.
Personally, I found that I only lost my baby weight once I stopped breastfeeding because I was constantly eating like a horse. And then I had to train myself back into not eating like a horse once I stopped.
But am happy to find out that actually it was just me who remained a biffer till I was done and that everyone else loses weight as a result.
Note: this is not meant to start an inflammatory war about the pros and cons of breastfeeding. I know the benefits - but am just not convinced about this particular part of the sales pitch.