Fertilised first egg?

[Oscarsgravett]

Hello,
This may sound like a silly question to some but lately my two young bantams have been trying to breed and I think the rooster has succeeded a few times. I was wondering as the hen hasn't layed her first egg. Could her first egg be fertilised? :/

 

[sourland]

Yes, if they are mating it probably will e fertile.

 

[Oscarsgravett]

Thank you . I wasn't sure as I hadn't heard of it before