I leaked from about 25 weeks with DS.. haven't leaked at all this time, but i think it might have something to do with already being pregnant before DS weaned.

I used to wake up with big wet patched every night - very annoying! There are these great singlet tops called "booby bibs" (i did a review about them in the product section, will try and dig it out), that absorb the milk so you don't need to wear a bra when you sleep - i highly recommend these. Or lilypadz are sticky, so you don't need to wear a bra with them either, but i found they weren't so fantastic for stopping all leaks.

And yes, it will settle down a few weeks after your girl is born.