I am also on day 20 of my first hatch. This waiting is crazy! No pips, no peeps, just quiet, still eggs. Ugh! I was very careful when collecting these eggs. I turned them at least three times a day while collecting. I calibrated the thermometer in the incubator. I watched the humidity, but I do feel the air cells should be a bit bigger. I candled at days 7,14, and 18. All eleven were fertile. Two died before day 14 (blood rings) and one looked underdeveloped, but I left it anyway. I waited to do the incubating thing until I had birds I really liked so I could raise my own flock. Anyway...I guess I'll just have to wait it out. But I really thought I'd hear at least one peeping by now... Exactly how long do you wait until you give up? I have collected more eggs to incubate when these hatch. How long are they good for hatching? Seven days? I thought the incubator would be freed up by the weekend. Reading some of the replies on this thread makes me think maybe not. Day 21 starts today at 12:45pm. Oh, the waiting!