I had Vaser lipo 6 weeks ago on my abdominal. I have developed 2 thick cordings on both sides of my abdominals. They start under my breast and reach down to my lower abdominal. They feel uncomfortable and stiff. What kind of treatment other than scar tissue massage can improve my cording? One other concern is the swelling. I weigh 129 lbs in the morning and few after later I'm 135 lbs? Is this normal. How long does swelling normally last ?