Using LG still air without egg turner. Turned eggs as often as possible; never less than twice a day. Started with 14 OEG eggs. Results: 2 unhatched 7 hatched normal looking/doing well 5 hatched but abnormal The 5 hatched out, but didnt do well. They had corkscrew looking necks, enlarged abdomens, and couldnt right themselves. They just kept flopping on their backs and twitching. I was told to just put them down as they wont be able to eat or drink and will die slowly. I think a hen would have just left them behind had they been hatched naturally. Was this caused by something I did, or didnt do?