I ordered some call duck eggs off of EBay and I think they have loose or detachable air sacs. Should I turn them at all if they do? I've never had this happen so idk what to expect. Can I still put them under a broody hen without them getting messed up? Thanks!! Btw I need answers ASAP!!!!! PLEASE!! Is this a loose or detachable air sac? This is what most of them look like.