I was hit NY a car 5 yrs. Ago and injuredbadly. All lumbar disc are diseased. I am in a wheelchair and disabled. O have had. A terrible symptom occur in the last 3months.my left, front thigh is having excruciating pain. At times it s so intense that I cry out and begin to hyperventilate. It wears me out. The leg is numb on the outside and, constantly aches inwardly It is cold to.touch and has no reflex. It also swells. I only get relief by propping it up. The pain that I have in my thigh is unbearable. I need help. I cannot live like this.