I rescued a Golden Commet about 8 months ago after her flock had been killed. She became my house chicken when she was terrified of being outside, and couldn't be integrated into a new flock. She is an only chicken, but has been happy. She's gone from being afraid of people, to enjoying my close attention. She is now two years old. She was laying 5 eggs a week until a month ago when I started turning off lights early, so she would quit and give her body a rest. A week ago she began acting like she wanted to lay an egg, but couldn't. She was acting normal in every other way. I took her to my vet, who did a thorough exam and found no egg binding. He gave her antibiotic, worm med, and parasite med. Now she won't eat her layer crumbles, but eats everything else with gusto, is active and bright eyed. She acts like she is having egg laying contractions all the time, and is acting like she's either itchy or nerves are crawly. Any ideas what is going on?