Broody past 21 days?

[cristin116]

My hen went Broody while we were away, so I'm not sure exactly which day she started. I do know she's been sitting for more than 21 days now, though. How long do I let her go over? The eggs should be fertile so I don't know what went wrong.
I have eggs that should be hatching in the incubator tomorrow. Should I try to slip those chicks under her and call the eggs she was sitting on a loss?

 

[Pork Pie]

I'd try candling the eggs for signs of life before discarding them.

 

[chickens really]

I would wait a couple more days....If almost ready to hatch you won't see much anyways...If they don't stink?...They should be okay....

 

[Top Rooster]

Candle the current eggs under her if they are dark black with the air sack glowing they're closed to hatch if not slip this incubator eggs under her