One leg is swollen more then the other I have been taken 80 mg of furosemide for the last 5 days and swelling not going down and has been getting really painful and there is some kind of like sores around my leg don't know if it has anything to do with the swelling they have been there for months don't know what they are. My leg swells so big that it gets real tight can't bend it and have had slot of back pain real bad and hip pain and have started getting headaches please have you got a answer for me I hate to go to ER sit there for hours. .. Thank you