My 1.5 year old SLW hen is limping and not putting much weight in that foot while on the roost bar. We’ve brought her in and soaked it in Epsom salts 2 nights in a row. Tonight she did not want to put that foot into the water. We’ve also used gauze to put chlorohexidine on it to clean. The pads look swollen and almost bruised? This is our first injury in the flock so looking for any advice on what it could be and how to treat! Thank you!!!