Today is day 21. Nine hatched out over the weekend a little early. I have four eggs left in the incubator and I finally have a pip on one of the eggs. When I candled before lockdown, I did have two questionable eggs so I'm only expecting two more to hatch out. I'm going to give them more time. I've had chicks hatch out as late as day 25. I think they are like human babies, some come early, some come right on time, and some are a little late! As long as they get here happy and healthy is what is important (and hopefully majority hens)! Waiting on this late comer is hard though. I keep peeping in the incubator because I keep hearing it chirping!!