I set 24 eggs in incubator the first candling showed growth in 22 eggs. The 7 day candling showed more growth in around 20 eggs. The last candling at 14 days showed almost all with blood rings and no signs of new growth. I left them anyways today makes 19 days took them out of the turner and left in incubator raised humidity a bit but I am sure all are dead. Could some of you that is experienced at this tell me what I might have done wrong?