My feet and ankles have been swollen for the most part of a yr.. They may go down for a day or two, but they always swell back up.. Ive also been having shortness of breath.. My dr ha put me on water pills, potassium, and several different meds, I have changed my diet, and stopped drinking soda and nothing has worked.. Its gotten so bad that its hard for me to walk due to the pain and the swelling is putting pressure on my ankles and causing them to go out.. Any suggestions??