I pick up 2 eggs yesterday one had some poop on it so i set it on the counter for next use. I just went to use it and it was full of poop. I do believe it is my top hen who has started to lay the eggs i have been collecting that starting showing up last week. She is proven good egg layer, and the raiser of pretty much all my babies. She isa silkie and i cant find any info on why this happened. Any help would be appreciated.