Polish Hen is around 32 weeks old. On Saturday (6 days ago) she laid an egg that appeared to have a "membrane" stuck to part of the egg which was normal..the shell was a little thin. Didn't think anything of it as she's still young and figuring things out. This morning found an egg with the same substance and a little yellow (yolk I would assume) stuck to the shell. Again, normal egg just thin shell. I looked inside the coop just to check for more eggs and found what appeared to be part of a broken egg/eggshell. It was very thin and soft and the bedding was wet around it. She has acted fine as far as I can tell, eating, drinking and hanging out with the others. I have read that death is almost imminent in broken egg cases but she doesn't appear to be sick! Could she have possibly passed the broken egg and be ok? What do I need to do? PLEASE HELP!!