Everyone used to ask me as well, and I'd say "um, I think so", and then they'd laugh and say "ok, so thats a no"... I never understood it... until my milk came in LOL. For me I went up 2 cup sizes, seriously, I actually remember laughing hysterically in the mirror at the size difference (my milk coming in didn't hurt like I thought... or compared to the c/s I didn't notice it as much). I also leaked something shocking. As in, moving my arms would make my boobs leak!!!!!!!!

I had milk before I had the rockmelon boobies (lol) which is why I thought my milk had come in, but it hadn't. It came in around day 5-7 I think. It was later than I expected, but I didn't worry too much as Jazz was settled, she fed well and seemed full so I never really worried about if she was getting too much (that and she gained weight like a trooper so there was never any reason to worry).

Hopefully if your milk hasn't come in yet it won't hurt, and maybe you are one of the few who don't have a big change in size, and you're milk has come through.