She is about 13 weeks now. Initially she got her head pecked raw and we moved her indoors till this healed. We put her back out and she again had some issues w/ others pecking her so we separated her from them but still in coop. She seemed ok for a few days following this but now she is just sitting w/ head buried in her feathers and not eating or drinking. I moved her back indoors to keep an eye on her but still not eating or drinking. What can I do?