Just a short shout of celebration as I'm updating from work at the moment.
Z slept through the night!
Z has outgrown his Moses basket that has been his bed the past two months. Two nights ago we had to put him in his crib for the first time. He woke up every twenty minutes...and so did mom. But last night I ignored the rules. He can't roll over yet so I put a couple of rolled blankets to either side of him and swaddled him good. He slept all night.
Hurray for 5 hours of uninterrupted sleep!