Well my home-grown fertility check eggs are throwing me for a loop! I have hatched several sets of bantam eggs and they have always hatched on day 21. I know it's possible to hatch sooner, but it hasn't happened for me....until today. I went to check on the humidity and was thinking about starting lockdown and I took the lid off and heard a cheep!! One of the eggs has a big external pip already! Today is day 19 and I didn't candle last night because I was too tired. So I quickly moved them to the lockdown incubator and added some damp paper towels. I am NOT ready for them haha, guess today I will be getting the brooder set up!!