Rotten eggs can have an overwhelming smell that makes it hard to actually identify which egg it's coming from because everything stinks when you open the incubator. If you have someone available to help you it might work to have them stay outside of the room you're in and bring the suspect eggs to them one at a time to see if they can determine which one stinks without their olfactory senses overwhelmed when you first open the bator.
If you decide to try this I would recommend overcompensating so that accidental drops don't happen. Like using a plastic shoe box with a folded towel inside to carry the eggs back and forth. lol
If you decide to try this I would recommend overcompensating so that accidental drops don't happen. Like using a plastic shoe box with a folded towel inside to carry the eggs back and forth. lol