If an egg probably will not hatch is it going to hurt anything in the incubator with those that are? I have been candling, and I don't really understand what I am seeing, so I was thinking of just leaving everything in there and seeing what hatches. Or not, as the case may be. There are a few that I am really pretty sure there are chicks in, and some that I am pretty sure there aren't. I'll look again tonight, but I was just wondering if it hurts anything to just leave all the eggs in there.