I have a hen that went broody then she quit. She had 22 eggs in her nest but she never sat on them. She was the only hen in this pen so I know it was just her eggs. Does this happen often? Their were chickens in her pen as well, did this attribute to her not sitting on them? The chickens used there nest boxes and stayed away from then duck as she would attack anything that came close to her nest. These eggs have been in the nest for 20 days. I put a game cam on her just to see if she was sitting but she just garded them. Any add info would help . Thanks