I had my wisdom teeth pulled about 2 weeks ago. About a week ago I noticed some little sores in my mouth, on the inside of my cheek, in the same place they pulled teeth, on both sides. At first I thought my gums were still sore but it's actually these little bumps that still hurt, and not my teeth. Kind of like a cold sore, I guess?
Anyway, I'm curious where those bumps came from? I think they're healing on their own but I'm not sure. Did the dentist maybe give me a shot there for anything?

It seems like the dentist caused it somehow but it doesn't really have much to do with my teeth...