I have 19 of 30 eggs left in the bator(11 clears disposed of). 15 have obvious movement at day 10, but 4 are still unclear due, I think, to their detatched air cells making it difficult to turn and see embryos at different angles. Does anyone else have this problem. I am leaving them in and am sure in time it will become clear if they are alive, just curious as to others input on this. Thanks!