I am a new member and new mommy to 7 kittens, all born last night, the first at 1:53 am. The second came at 2:37, the third at 3:15, the fourth at 3:58, one at around 4:30 or so, and the last of them when I had finally gone to bed. Any suggestions on how to make sure they all are getting enough to eat? Is it ok to place a small blanket over them so they're warm? Thanks!