My duck has been sitting on her eggs but when I went down today I found she had crushed one of her eggs. It was still alive and I would check on it regularily. The duckling is still trying to internal pip. I have put another egg shell on top so it will not get further crushed.Daffy (the duck) pecked at in when I was putting it back in the nest which drew the blood. I then put coconut oil on it. What should I do?