I started my 36 eggs in LG on Mon. I have a turner and have 5 egg spaces left open. . I am getting 6+ eggs shipped possibly today. I need a little more room for those eggs. If I candle with a flashlight from above (not moving eggs), what should I be looking for on day 2 as far as eggs that are developing.? It almost looks like I can see the beginnings of air spaces on some and nothing on others. I just need to switch out about 3 eggs.