I think one of the small ones has nest box eye one eye is open and one is closed with mucus. I know they can get it if the box is in to long but it is only 2 weeks old. It is also smaller than all the others could that be because it might be from a different litter?
If you know when this happened then in 27 days I would prepare for the litter in case. https://www.google.com/url?sa=i&source=web&cd=&ved=2ahUKEwje3avchN_fAhUBUKwKHRIxB9IQzPwBegQIARAC&url=https%3A%2F%2Fwww.wikihow.com%2FPrepare-for-Baby-Bunnies&psig=AOvVaw0gze0U48d8x1VU_klgvW3F&ust=1547066167947821
The floor of their cage is hay and they mom made a great big warm nest but the problem is the babies can burrow off and wander what would you recommend doing.
I have two females in the same cage a boy accidentally got in with them but we didn’t know when and we now have a litter of 8 Holland lop babies but we don’t know who the mom is. They are 2 weeks old. Do I leave both females in?