Two months ago I had juvederm injected into my checks. The PA also injected at the corners of my mouth. I had numbness on the right side of my mouth immediately which spread to my entire chin and upper left side of the mouth. My bottom lip is numb. I also am dealing with cancer and am on faslodex and zometa. My onc. Says it's not the zometa. I'm at my wits end as the pressure on my teeth causes pain and I constantly bite my lip when eating. Please help. Rachel