when my Pekin was on my concrete patio about a week ago I noticed a little blood from this wound on her foot. I started soaking in Epsom salts for 5 minutes twice a day and either putting antibiotic cream or spray on it, however I havens been able to bandage it. I’m keeping her off the concrete patio and spreading lots of clean straw in the run. A week later it looks about the same but today I noticed she was limping a little bit and sitting more, and it might be a little more swollen, but not sure. How worried should I be? Anything else I should be doing?