I have an excellent broody Serama hen. She hatched out 6 out of 7 eggs on Monday. She still hasnt left the nest and there are no eggs in it but she seems to think so. I have another hen that could care less about hatching eggs and when she does she tends to kill them if we dont catch them. My question here is.....is it OK to keep my broody hen laying on another set of eggs or is that being broody for to long?