There's a funky smell coming from my bator. It's not terrible. I can only barely smell it, but any bad smell is alarming. I figure if it's an egg, it has to be 1 of my Marans, because they're the only ones I can't see very well when candling. We're on day 16. But when I smell each egg, they all smell fine. Could it be my bator? Has anyone experienced this? Maybe the porous styrofoam absorbed some bacteria that I missed when sterilizing? I'm nervous. I already had one near disaster this batch...a bad egg that exploded as soon as I got it outside. It smelled foul, and was actually making a faint hissing noise. I ran with it like a grenade with the pin pilled out, but we just didn't quite make it.