What Are The Persistent Painless Blisters On The Face?

Hi. I have 2 lumps on my face, probably each the size of a boil. There is no pain involved and they are basically a little lighter than skin cancer. They are located on my left cheek, about a half inch from each other about an inch out from my nose. They've been there for a month or so and I just ignored them thinking they'd go away but they must be getting bigger because now I notice them every time a look in a mirror. Does this sound familiar? Thanks for your time