I did 0.5 ml of SkinVive in my lips. My injector said this would be the best to give me a natural look, since other fillers are very thick and may be too much for my lips. However, after the treatment, I had lumps in my upper lip that did not go away. We removed it and she said because of the structure of my lips, using thicker filler would look unnatural and my lips would not take to them well. Is it just possible that my lips can't hold filler? I have an image for reference in my profile