I've been collecting eggs every other day and I have a broody hen that sits on the eggs every once in awhile, she drives me crazy. I'm wondering if she sits on the eggs for a day and a half if it's too late to pull them and save them for my incubator. I'm trying to save up enough storing them in the basement until I have enough to fill up my incubator, but I'm afraid that if I pull the ones from under the broody hen that they may have started developing and that sitting at room temp for a few days may kill them. Is that right? Should I be worried about this? Or can I steal her eggs and keep them at room temp, then set them in my incubator a few days later?