Hi I have a hen sitting on 9 eggs, and today is day 8. I have an egg candler that I used to candle eggs today and I am stumped on one egg. Now on the other eggs I see what I am supposed to see. I could actually see the chicks moving inside, it was awesome! But I'm confused about one egg. I put it on the candler and the egg looked on date but what was strange was half the egg held the chick and the other half was all clear. Lkie the air bubble was not at the top. And the chick was not moving like the other ones but I don't know if that means anything. Can I have some thoughts on this egg? Thanks so much!