i always find this an interesting topic also.....especially before I had my first baby......who is now a 2 and a half year old.

I was about a 12B before pregnancy...went up to a 12C probably when my milk came in and those first few months of breastfeeding...

Now I am a 12A but think this is wonderful as I am an endurance athlete so less is better...I also have less body fat overall than I did BEFORE I had my baby...so that may explain the smaller bust too.

The most amazing this is that I still produce milk !!!! Yes, after 16 months since i stopped breastfeeding .............I must of been born to breastfeed...(and this was the same for my mum....so I have heard genetics play a big part in successful breastfeeding)..but that is another story.