what day are these eggs on?

[rise and swine]

so my pekin ducks is broody now and she was sitting on about twelve eggs. But the problem is she started sitting on her eggs before she finished laying all of them. So most of the eggs are on all different days we had 2 already successfully hatch from her and then 3 of them dies(but that is to be expected since it is her first time) these were some of the remaining eggs and i dont know what day they are on. Also would she still sit on her eggs even though she already has babies or would it be best to put them in my incubator

 

[MGG]

I'd guess day 7 or 8

 

[rise and swine]

I'd guess day 7 or 8

thank you