I saw my BR hen trying to find a place to nest (not in the coop with the real nest) so I tried to place her in there, no go. Then she would run back to my back porch and try to lay there. I decided to just let her because this will be her first egg, then I'll show her with her egg. Well, she cackled like something was strangling her as she layed there. Nothing came out. She did that several times today and still nothing. I'm so confused, isn't that the sign? I already have one BR laying for 2 weeks now and all the BRs are the same age.