So this is my first time incubating and I think I've already screwed up in the first 8 days. We had these chickens that we got for free from a family who's downsizing. Well, as I collected eggs I put them in the incubator. So I now have eggs from the 14th-20th that will all be hatching on different days, obviously. Everything up to the 17th or 18th is showing signs of development. But of course today it just dawned on me that you're supposed to remove the egg turner on day 18... but I have 7 different day 18s all in a row... help.