All of my hens have been nice until a day ago. I went in the coop with my flip flops on and one of my Americana hens ran up and bit me. When I tried to reach out to her she bit me again. She's still acting aggresive today. I believe she's one of the lower ranked hens in the pecking order and I already have a rooster. I have never been mean to her. My hens have just started laying eggs. Is there a soulution to this and will she grow out of it? Thanks.