I have these weird puss pimples on my left ring finger I don't know how I got it or where it came from they are clear puss pimples that just started?

Herpetic whitlow. if there was some pain, tingling, or burning prior to the bumps showing up it could be a herpetic whitlow. just leave it alone it will heal. anti-viral medication sometimes help. a picture would be helpful to diagnose for sure. if any questions or if there is a lot of pain and redness see a doctor to ensure it isn't a bacterial infection.