Waiting for lambs- bunnies are born

We have been checking on the ewes every 1-2 hours for 2 days now without any lambs produced.  Then this afternoon Hazel, our Red Satin Angora rabbit, produced 4 bunnies.  They look great- one is a runt but well fed.  Without only three others to compete with, he/she may do just fine.  Ma Bell is also supposed to be due today- she's spending a lot of time in the nest box but is not making a wool nest though.  So the waiting continues....