So we managed to get our broody hen's nest box off of the wall without harming the eggs or disturbing her, just draped a towel over her, then moved her box inside of an x-large plastic dog crate that I spread hay out in the bottom of and put some water in the corner(it is inside of the coop). I did this in the evening and after I removed the towel, she never got off the nest. A couple of days later when I was feeding she hopped up on the side of her nest box so I opened the crate and let her come out, she ate, pooped, flapped her wings a bunch, stretched and took a dust bath, then went back inside the crate to her nest and I closed the door again. Her nest box is a milk crate with hay in the bottom. I have been starting to think about once the chicks hatch and the sides of the milk crate are kind of high...I was worried some might hop out and be stuck outside of the nest, or they might not be able to get out at all. Yesterday, she wanted to come out at feeding time again, so while she was out, I removed the milk crate/nest box from the dog crate and added more hay to the dog crate floor. I carefully took the eggs out of the nest box/milk crate and placed them in the hay in the middle of the dog crate, I tried to put them in the same order and position that they were in before I moved them. After she had refreshed herself, she came back in and went into the dog crate and positioned herself over the eggs again.
They should start hatching Thursday or Friday.