A while back one of my buff orpingtons went broody. I tried to get her out of it, but eventually she convinced me that I should just let her try. At first she didn't stay in one nest. Every day I came home she'd be in a new on sitting on all new eggs. I tried to put her in a single coop by herself and she sat for a bit then went bat sh** crazy. I let her out and she ran to the main coop. For about a week she stayed in one nest on the same four eggs. Today she was on a new nest. One of her eggs was broken, was was very much covered in yolk, and two are just slightly dirty. Like a spot or two of yolk. Should I start over or can the two be salvaged? Tonight I plan to try to stick her in the single coop. (my failed attempt was early in the morning) Can I try to use the two eggs or should I put the new ones that she's sitting on now in there. It was pretty cool outside today and I don't know how long they have been without her body heat. Any advice would be very much appreciated.