I'm a newbie. Hatching started at midnight monday. All have hatched but one. It pipped early yesterday and had made a pretty big hole but no progress so far. I helped it zip a little following the instructions on byc. I only took away a little shell but it's still not making progress and the other chicks are pecking it. Should I go ahead and move the other chicks to the brooder? The one in the egg is moving and chirping.