Lol!! I think this topic is great!! I went from a 34c, before any kids. After my 2 kids (1st was not BF'd, 2nd was) I went to a 34b. Now that I'm done nursing #3, I am down a little smaller. I'm a smaller 34b. Too big for an A cup, but not a "full" 34b. But, I did just stop, and am working out a lot more, so hopefully I'll get a lil' something back!
What's funny is that I'm tall, and one of my best friends is short, and a little bigger than me. And her boobs are like the size of my head...Anyways, we always said if there was a way, I'd give her some of my height in exchange for some of her boobs!!