My eggs have started hatching and I have one already out but I think there is a problem with one of the other eggs... I checked it when I got home and it had a part chipped off the side, the bad part is that it's not where his head is. It looks like the chicks back and he seems to be having a hard time breathing. Also there is a little bit of blood but I think that is just some of the stuff inside of the egg. Should I help him or leave him be?