Help! I have a BR hen setting on 14 eggs, about a week. I want to candle the eggs & dispose of the infertile / dead eggs but I don't want to disturb her off the nest, or break her brooding behavior. How am I supposed to do that? Also, what's the best way to mark the eggs so I don't miss any, or can I pulled them all out & check them all at the same time? Oh Lord! It's easier just to ignore them & be surprised! Thanks, Mick