I don't want to spend a ton of money on nursing bras until I have a better sense of what size to get once my milk is in, but I'm sure I'll need something to wear for the first couple weeks. I'm fine with just using sleep bras during that time, but I don't know where to get them! What were your favorites, hopefully in the $20ish range? If it makes any difference, I was a 34C pre-pregnancy and am somewhere around a 36D right now (though I've mostly been wearing old stretched-out bras in my regular size that I hadn't tossed out yet, which do the trick just fine...I'm not much of a lingerie person).