I really want to see some hatching chickens, but my hen laid 2 eggs today - I have a rooster. They are both Black Cochin Bantams, and I'm sure the eggs are fertilized. Later on when I made her run to her eggs, to see what she would do, she just messed with the hay a little bit and started pecking at the eggs a little bit. She didn't break them. She is about 5 months old. When will she start laying on her eggs?