Do you have a sharp knife?This is not a nice feeling. Crap.
Im still not sure what I should do. I am almost positive it is not alive but I think I might want to try to make a hole just so I know I can make one. This darn shell feels impossible to crack though and I'm worried I am going to squish the whole egg. Argh.
Just tap in the same spot a lot. It should chip away. If not, there's your answer right there.
Edit:
Also i chip in the air sac, not where the chicken is.