My wisdom tooth has its own brush 🪥

I’m in my 30s, and one of my upper wisdom tooth decided to announce its presence. About half a year ago, something protruded from the gum at the back of my mouth. I thought I had a canker sore. It was quite painful, but not painful enough to visit a dentist. I grabbed some OTC treatment, and started to apply it everyday. The numbing gel was helpful to ease the pain. But the “canker” didn’t go away…