Broody need advice.

Hey

Basically my broody is sitting on 5 fertile eggs that started on the 1st of this month now 23 days have gone by and she is happily still sitting on them.

Question

Will they hatch after 23 days or there no good? possibly dead chicks? Does she know if they will hatch?

Im getting abit worried as i will stop her sitting so she can run with the rest of the girls?

Best wishes

22