Hello, I am considering on doing lip lift . 31 years old. I feel that my upper lip is small yet i dont want to use filler. The distance is about 16-17 mm now. I have 4 questions: 1. Am I a suitable candidate for this procedure? 2. If yes, how many mm should I remove without making it look pulled? 3. Given the structure of my lips will this make my teeth more visible? 4. Remove 5mm= teeth become more visible by 5mm? Thank you!