I have seen people with quite a lot of skin irregularities like uneven skin, undulating contour of the area from where the fat was removed etc. after they had undergone liposuction surgery.. Is it normal to have it..?? Also how does the doctor know the subcutaneous fat attached to skin layer is bein g removed uniformly by the cannula moving for and aft... Does it not leave pockets /channels between the fat with some places having fat and some places devoid of fat in terms of having canals of fat free area which appears undulating from top of the skin