so I have a dozen eggs in the incubator that are due to hatch on Thursday. It's my third batch, and everything so far looks pretty good. Problem is that all the eggs are various shades of brown, mostly dark, and i cannot see through the shell to candle them. The one thing I can see is that some of them have the air space at the top and some have it at the bottom. One of my girls lays oblong-shaped eggs and I'm starting to wonder if I don't have some of them upside down. So the question is, I've had them what I thought was the correct way in the egg trays, but if I had them upside down, should I take them out of the trays and lay them flat in the bator to make sure the chicks can get out of the eggs or will moving them at this late date do more harm than good? Any opinions? I don't want them trying to hatch out the bottom of the eggs, but don't know if I should move them at this late date either.