My brahma hen went broody for the first time. She sat on the weeks for about a week / week and half, then gave up. I have been working some overtime and had my teenager son feeding. And he neglected to say she was camped on a nest. So, not sure on the actual time she started. I moved the eggs into an incubator. They have been there for a week. Here is the status: 2 nothing, no air sac 4 small dark mass, no veining yet, small air sac 1 medium dark mass, veining, possible movement (or could just be my eyes), nice size air sac 1 complete black, large air sac, (looks like my eggs -in the past - on the last few days before hatching.) Any suggestions?