I have a bantam setting on 9 of her eggs. It has been about 21 days and nothing is happening. I do not know if they are fertile. I candled and they were dark with air sac. Her nest is out in the open in my garden! I tried to move her but she would not stay. I do have her fenced off and was planning to move her and chicks as soon as they hatched. Question, should I move her now? The nights are getting cooler. Or should I put eggs in incubator? Or just leave her alone?