I'm wondering if I've killed my chicks. I have a homemade still air hatcher. When I went to bed the temp was 102. 6 hours later, it had spike to 113 and all my sponges were dry! Humidity was 41%. I felt like I had to open the bator to get the temp down quickly and to rewet the sponges. I did spray water inside the incubator when I opened it. I don't know how long it was at 113 during those 6 hours. Have I killed my chicks? Should I see eggs rocking at 19 days?