Tanya, perhaps maya in your room - is she a light sleeper - maybe she wakes if she hears you guys stirring, or maybe you get up to her as soon as she stirs when she might settle back to sleep??? Just throwing it into the mix for food for thought.
I've wondered that too. But she was doing better with sleeping until recently. Also because I am partially deaf I don't hear her until she makes enough noise and my DH sleeps very soundly. So Maya has to be awake enough to make enough noise to wake us iykwim. But I do wonder if it is possible that we wake her? And I worry that we won't hear her until she's inconsolable if we put her in another room.

What makes you think Z is ready for food? I keep wondering if Maya is nearly ready but then have read that you really shouldn't start babies on food before 6 months.

Tanya - OMG I'm so jealous your bb's didn't change when your milk came in. Mine were the size of boulders it was horrific. Truly, i hate having big bb's, just makes me feel like a moo cow. I loved it when i was C cup (but also gravity hadn't played it's cruel tricks back then either lol).
My bbs changed during pg but didn't change again after birth. Now I have your C cup bbs! I'm happy cos I used to have A cup - as in nothing much there! And now I actually have some cleavage!