Ibought six call duck eggs online and they are on day ten. Only two were viable and one has something wrong with the airsack. I read in the archives on byc that you can try to move it by sitting it up in an egg cup which I have done. Should I have done this? Should I take it out and let what happens happens? This is my first time incubating and of course I picked call ducks. I didn't know they were so difficult from what I have heard. Thay are on day ten and starting to get hard to see inside when I candle Is this okay or are they dead? I dont know I am very concerned. Please help!!! thank You