The new chick is now 11 days old. I have been making sure there is food and water for both the hen and chick. She has been getting up and eating and drinking. She has also cleaned her nest box. She originally had 4 eggs(all green) one hatched...when she finally got up, I noticed a new brown egg. She is a RIR..the green eggs are from EE. So now she is still sitting on 4. Of the original 4, two were to dark to see thru, and two had masses, I'm assuming she has one dud under her. I just candled the 4 she is sitting on and they are all dark, can't see anything thru them. So now I'm just leaving her alone. It has been 11 days since chick hatched....I will give her till the 21 mark, again. If no more eggs hatch I will be moving her back to the hen house. Isolation doesn't seem to be bothering her, she cleans house and takes care of the baby well. Hopefully I haven't completely confused everyone. Guess I'm wondering if I am making the right choice or not. And just how long this hen is going to stay broody..