Five days ago our Wyandotte got her foot or leg caught in a vertically closing sliding door as it was being closed and it appears to have broken her left leg, maybe just above her ankle. She is unable to put any weight on it and it is now starting to swell and show signs of bruising. I have been told by someone who has owned chickens before that there is nothing that can be done with this, but the swelling and bruising that is starting to appear Is worring me and I am concerned that it may get worse. She is eating well and apart from her hopping around on one foot and constantly sitting, she doesn't appear to be in any pain. Is there any thing that I should be doing?