I am a 57 year old female. Approx. 5 years ago i was in a car accident that resulted in a compression fracture of one of the mid spine lumbar. I was treated by neurosurgeons for a year or so...they decided against surgery so wore back brace for 8 months. I do not know if all this has anything to do with my current problems but thought one should be aware of it. Currently, my right foot and sometimes my left foot are very swollen and the sensation when I am walking is that my legs feel detached from my body and that gravity has increased greatly. My back has been particularity painful. Also feel tired. The feet thing has been going on for 2 weeks and is really troubling. Can you help?