hi this is the 1st time i have been breeding silkies i have 6 eggs in the incubator tht we borroed from my moms friend. its a still air one and only the heater gets part its up really high and the eggs have just started getting war i have to turn them in an hour so i will post how warm they are. will the survive? one egg i candeled yesterday and the head was in the air cell. so i predicted that my little lonely chickky will have a sibling soon? please help why arnt the eggs getting warm?