My broody hen has stopped eating. Even before the eggs hatched she would never leave the nesting box and barely ate anything. I was hoping that after her eggs hatched that she would start to eat but no, she hasn't been eating anything at all. She just gives food to the chicks. I have been checking her crop and it has nothing in it and she stopped pooping. I need help! Should I separate the chicks from the mom? She also has been stepping on them and kicking them by mistake.