Skin discoloration after liposuction: Vaser and Smart Lipo on my flanks, waist, knees, thighs 18 days ago. (Photos)

Hi, Most of my bruises are better and I still have edema on my upper body and my right thigh (which is normal I guess?) but general discoloration on my body bothers me a little bit. Do you think this is normal? And how long will it take to go away? Is there something I can do? I know this question was asked like 354644 times before but I would be really glad if I can find some answers. Thanks :)