A egg was put in later.

[SqueakyCheese]

I have a bantam egg that was put in a week later than some other eggs. It is close to lockdown of the older eggs, which starts on the 13th but the bantam egg lockdown starts on the 21st. What should I do?

 

[nuthatched]

Have you candled it to make sure it's viable?

 

[SqueakyCheese]

Yes I even have a picture