You might try taking out as much of her nest as you can and adding new bedding, I did this last year with a broody Muscovy that wouldn't quit and when she went back into her stall and couldn't find her favorite place she got over it pretty quick.Oh man how didn't I think of the gizzard. That's the sound. She hasn't laid too many eggs, maybe 9 or 10. One of my geese had her first egg today. The situation is kinda crappy because there's only one nest and unless I pick the broody one up and take her out, she won't move. And in order to keep her away from the nest I got to close the door. The others refuse to lay anywhere else. Then night comes and she will get to her nest again. It's funny because I even took all the eggs and she's still sitting there. I hope she gets over it fast.