I feel a week a go my ankle was swallan about 4times bigger than other ankle, it has gone down some still swallen and hurting,at first my back hurt more I have lumber disk disease, now they are both bothering me I also have poor circulation in both legs, should i go to the emergency room or is there anything I can do at home I have no Heath Insurence and I don t work because of my Heath, waiting to go before disability board,do you think I should go so they can exray my foot.