I went to Richmond Virginia from Texas. After the procedure was done and I woke up I had no function to my lip and I was incredibly swollen. The swelling was so bad we considered going to the hospital. When I was finished he asked me if I had feeling in my lips. Then he asked where I was from and said he knew doctors out there that I could speak to about any complications. Then he took xrays after. The pain was beyond excruciating. 5 years later still in pain. Did he know?