it sounds to me like everything is fine...does your incubator circulate the air?I'm right there with you. Temp fluctuations, dark eggs, etc has me stressing. Boyfriend is sick of hearing about it. I am afraid to mess with them all and candle each one but I think I will day 14. I'm on day 11. I think mine look farther along than they should. It might be the temp getting too high in the afternoon (still air and hits 101.5). Good luck everyone!
no real need to candle until day 18 but don't expect to see a whole lot they get very quiet about that time
in chick development 10 more days is a llllooonnnggg time so don't get discouraged