What do you do when you think one is being picked on or bullied by the others? One of my girls started out with what looked like a few little scabs on her face. Now one eye is swollen and possibly has what may be puss around the eye. What should I do to remedy this? Should the one be separated until she heals and then put her back? Should she be medicated or heal on her own? This is our first flock, and 12 hens in this coop. Any advice is greatly appreciated! Thank you in advance! Picture attached is of her eye, it's not the best, and I hope it uploaded. Please let me know if it didn't and I can try it again.