This is day 10 on most of the eggs that my broodies are sitting on. I just went out and candled for the first time ever, OMG some ARE developing. I could see a huge mass in some of the eggs. Should I throw the ones that are not developing away or will that disturb the broody? Does it hurt the eggs to take them from under mama hen and candle? Do you turn while candling? Any don'ts to candling?