Sounds like she needs some time away from the Rooster or better yet, he should be put in a bachelor pad to give her time to heal. Better than she stay with the girls so she doesn't have to be re-introduced later. If she has any wounds from HIM, please cover up with blu-kote when her saddle is off, so the other birds won't pluck her feathers. If the other girls are losing feathers, it means HE is breeding your hen too much. Maybe the others are fast and get away from him.
A rooster can handle 10 tens, if you have more than one rooster - they do damage the girls from over breeding.