Don't be discouraged, it may take her several days to get in the groove, I had one that tried to go broody in the rabbit enclosure, soon enough I realized it wasn't a good area, she was being disturbed to much by the other hens. I moved her off that nest and tried to put her on a nest in the coop, I still have a scar from that endeavor, I figured fine, didn't need another broody anyways. About a week later I was outside and happened to see her clucking and all fluffed up running around like a crazy dummy.. Went into the coop and put some fake eggs into a cat carrier I had in there, that evening she was on the fake eggs. I left it alone for a few days, one day when she was off the nest I replaced the fake eggs with a dozen fertile eggs. She is about 8 days in and doing fine, well doing fine as far as I know, unless I have a heavy jacket and my husbands welding gloves I aint messing with her