little eggs

For the first time I found eggs from the youngest chickens (7 months now). Three little eggs, about 4 cm in length. She or they have laid the eggs behind the roost.
It seems to me very painful, the first time a chicken has to deliver an egg, like deflorishing. On one egg, I found a spot of blood, as you can see.

The elder chicken is a little pig-headed. She is still sleeping in a wood, as it is wintertime. She must lay her eggs somewhere too. I haven't found the place so far. To be continued........