I am I new hen owner, and found 2 hens in the woods. We asked everybody if they were theirs or not, and everybody said "no, they are not mine." So, my family and I decided to keep them. We bought them a coop, a 40lb bag of chicken crumbles, and have been feeding them lettuce, tomatoes, and corn. We have had them for about 2-3 weeks and the just laid an egg today! My kids were so exited to see the egg! But... when we started cooking the egg, it started to smell funny, almost like a rotten egg. It might of been the pan, or the food we give them. But how do I know they are ok to eat?