What's does this mean?

[GothCookie]

I have a hen who has been sitting on eggs and when I went to check them by the candling method this is what I saw. Does anyone know what this means? There are two eggs that look like this. Im not sure if there is babies or not.

 

[SilverBirds]

The dark area is the chick. Looks like you're getting close to hatch day.

 

[GothCookie]

The dark area is the chick. Looks like you're getting close to hatch day.

Oh how exciting! Thank you so much.