I just got back from being out of town for a little over a week, and I noticed one of my Easter Egger pullets, the one whose color I really like the most, seems to have developed a crooked beak. Her bottom half sticks out to the side from under the top half. She appears to be eating and drinking just fine, but I know she was not like this when I left. Is this something that should concern me? Is there anything I should do for/to her? She didn't mind me messing with it earlier, so it didn't appear to be painful.