Small Pimple On Gum. Most dental cysts form around the roots of dead or buried teeth. Dental cysts can form on your gums around your teeth.

Most dental cysts form around the roots of dead or buried teeth. Small white bumps on gums herpes Oral herpes is a common infection of the mouth area. Since this pimple is caused by bacterial infestation rinsing the mouth with saltwater or water-diluted baking soda will be helpful.
Oral thrush or candidiasis is a yeast infection that affects the mouth.
Doesnt seem serious but really hurts. These boils form when bacteria build up and cause infection. You should reschedule with your dentist. They appear as swollen bumps on the gum.