Yesterday I noticed one of my hens had broken the tip of her beak. I'm not sure when it happened but it couldn't have been longer than a day or two before I noticed. It's not as bad as some beak injuries I've seen, it's just the tip- almost like it was clipped with nail clippers or something. I'm wondering if she caught it on something. I cleaned it with hydrogen peroxide and have been applying neosporin. I can still tell it's causing her a lot of pain however. She's drinking but not eating, quiet, lethargic, and a little puffed up. I've been trying to give her soft, warm food but she isn't interested. What can I do to relieve her pain?