I set 12 chicken eggs from my own flock at 1200am (midnight) on 1-11-12 so I counted that day as day one . I figured yesterday to be day 21 had two of the eggs rocking but no pips or peeps . Still today same two rocking alittle but no pips no peeps . On day 18 I candled and locked down all of them were moving and air sac seemed normal in all . First time hatch and it's driving me crazy . I just want to open up the incubator and candle one and see what's going on .don't worry I won't ... Yet . I'll give it a few days. Using a still air incubator . Temp has been at 99.5 to 100 . Had humidity at 50 for first 18 now it's at 65-70 . I have looked on here and see that the temp might have been low for a still air . That's what the directions that came with it said so that's what I did. Now I wonder if it has messed up the hatch.