My hen has been setting on her eggs for a month now. She hatched two eggs about 2 weeks ago, but why aren't the others hatching? I got an egg out from under her Friday and I gently cracked it open and I saw a chick, it was chirping and moving, but it was not completely developed. I felt soooo bad about doing that. I had some other people to just tell me to throw the eggs away, but after I saw the chick in it I got to thinking maybe the rest will hatch sometime or another. I don't know, help me!!!!!