This is my first hatch! 11 out of 15 chicks have hatched, the others shouldn't be far behind. This chick is a several hours old. It's crying unconsolably, it settles a bit when I hold it. There's a little thing on its abdomen, bloody in appearance, it left a red smudge on a paper towel, but not bleeding. Do I need to do something or will this sort itself? I want to say it's already gotten smaller, but maybe I'm seeing things.