Please can someone help! My Buff Orpington is currently sitting on 4 call duck eggs. I moved her last night into a new hut and pen so the ducklings are away from the adults. She’s been sitting on them for 2 weeks.she sat in them fine last night and was sitting happily this morning when I went to let the others out. I’ve just been outside to check on her and somehow she has got out and she’s gone back to the Eglu to sit on nothing! I don’t know how long she has been off the eggs as I’ve been at work. I’ve put her back and securely shut the door and she’s sat on them no bother. The eggs were cold to tough. It’s only been about 60f today (coldest day we’ve had for a while!). Could these still be ok and hatch now that she’s back in them?