Last night I was doing the second check to see if my eggs were fertile. As I held up and egg to the light, I accidently dropped it into my light box. (a shoe box taped to a lamp) The egg dropped only a couple inches and the baby is due in less than a week. The shell cracked and there was some blood on my fingers and the shell. Did I kill this baby chicken? I put it back into the incubator just to be in the safe side. Please let me know asap!