I just had a BLRW chick hatch, it has an air bubble type thing on it's shoulder, and I looked inside the egg it hatched from and there was still yolk in it, there was also green stuff in the egg and on the chick. The chick is all sticky, almost like super glue. I had to help it a little in the egg because it was so stuck. It was also bleeding a little bit, from where they absord the yolk and it's belly is almost see through. I'm pretty sure this isn't normal. What do I do I just had a sultan hatch out like that too, with the air bubble thing on its shoulder and see through belly. I also noticed when they were hatching there was a lot of bubbly liquid. Is my humidity too high, too low?