Just had the same issue candle before you give up. I had all my eggs hatch on day 22 instead of 21. I think my temp is off on my thermometers so getting another set that is more accurate to calibrate the temp better.Well today was day 21 for me and I have nothing, no peeps, no movement so I guess iam done, with my 1st attempt at hatching(big bust). I am collecting eggs this week to try again with a 50/50 chance of fertilized eggs.
Congratulations to everyone that had successful hatches they are so cute