I had breast augmentation removal (under the breast crease) 13 days ago with capsulectomy. Had drains for 7 days then removed. I drained 30ml,18,10,10,6,3,1respectively in the LEFT breast so they were no longer necessary. 4 days after drains were removed LEFT breast started swelling under the armpit first, along the side of my back, side of breast now on top and under breast. Got an ultrasound done and radiologist said breast tissue is swollen with possible lymphedema. What to watch out for?