My wife and I just came home to a horrible smell! We checked each individual egg and on day 20 had one that was horribly rotten..didnt smell it earlier when we turned them at 3???? Cracked er open and a baby chick with a head body hair and beak laid there! Soo Sad! Did it die then smell rotten or did it just die earlier and now smelling it like days ago??? On day 20 should they have feet and wings??? Thanks for any information??