Worried about air cell

[eggsrcool]

I candled my eggs yesterday, they were on day 14 and I noticed on two of them, that I could not see any air cell, they do have developing chicks inside. The romm was not completely dark, I forgot to draw some of the curtains, but the air cells have been developing well, until last night. Does anyone know what could have happened? I won't be candling again until Wednesday, by then I should be able to tell easily, because I will remember to close the curtains. Any ideas?

Thanks,
Iain

 

[Mahonri]

All you can do is wait and see what they look like on day 18... and then make a decision.