I got two light sussex and they are 16 weeks old. Today i saw something eggish on the ground. It looked like a raw egg without a yolk. I have never seen this before so i grabbed a stick and " played " with it. It reminds me of a raw egg. These are my first chickens so i was just wonderring if this could be an shelless egg and my chickens are ready to start laying? I can show you a picture of it.