In October 2014 my son twisted his ankle on a volunteer job Both feet and legs swelled up like over inflated footballs. Today, more than two years later his feet are still swollen and he is in much pain. When we went to various doctors all said they didn't know what to do. X-rays were taken, that's all. He's on an average of 5 doses a day of extra strength Excedrin, can't sleep much, sometimes nauseous and occasionally throw up. He's 37, college graduate but not worked in several years. Would like to get swelling down and eliminate pain. Any help? He has no money, I'm on social security so can't afford lots of doctor bills. thanks very much.