We are chicken newbies. One of our girls has bumblefoot. I followed instructions, soaked the foot, removed the scab, cleaned it, used antibiotic ointment and today when we changed the dressing, it looks like she has a red line starting up her leg. Maybe I didn't get everything out, I don't know. The bump on top of her foot has gone down but has not resolved completely. I am pretty worried about her and wondering if soaking it several times a day in epsom salts will help or if she needs oral/inject-able antibiotics. We don't want to lose our girl. Any help would be greatly appreciated.