She was squatting at 7 months and was even mated...but then was hurt. All my older hens went through their molt and still aren't back to laying. One of my pullet EE's started laying at 6months and the other EE(hatch mate) still hasn't laid either, and she's turning 8 months this month too. We are starting slowly to get our daylight hours back one minute at a day ANY HELPFUL HINTS TO GETTING THEM STARTED LAYING(except adding lights)...I'VE USED THE PEPPER FLAKES ETC. OUT OF 6 HENS AND 2 PULLETS ONLY TWO ARE LAYING
What type of injury did she sustain. It could well be that the injury is the cause of her not laying. You might want to post this on our Chicken Behaviors and Egglaying section at https://www.backyardchickens.com/f/18/chicken-behaviors-and-egglaying, and take advantage of our experts there. Good luck with the restart of their laying.