I've had chickens for a long time. I've had egg bound hens before , but because I stay so busy I never caught it in time and it always resulted in prolapse then culling. I have a brown/red LF ameracauna that has not layed for two days ( she normally lays every day or every other day). No evidence of egg eating and she is the only blue egg layer in the coop right now. I felt around on her belly yesterday and I can feel the tip of an egg kind of between her backbone/tail and the back of her breast bone. How long should I wait before taking action? I have mineral oil on hand and I am not squeamish but I don't want to risk breaking the egg internally if anyone thinks she might be ok just slow with this egg. I really don't want to loose this hen as she is one of my favorites. Thanks in advance! and wish me luck.