Quoting Kylees Mama:" If they don't both her don't do anything to them. They are normal. If you'd like you can bring them up at her next appt."
Quoting JessieLeeAnne:" This. I think it is because of teething and the extra spit. How old is she? If they get larger, spreading, or if they start to look infected, take her to the doctor. "She is 2 years. She has a wellcheck on Thursday