When it rains it pours doesn't it. If you suspect that she may be egg bound you will need to pick her up and feel her abdomen. Do this gently as you do not want to break the egg. Pick up another of your hens to compare. Is she she eating and drinking? Pale? Visiting nest boxes without laying...
Hello, sorry your having to deal with this.
I hope someone else can chime in as I have never actually had to deal with a large wound and the possibly resulting shock.
The first thing you should do however, is clean out her wound. I usual irrigate wounds with saline solution repetitively to...