@Jaime I started googling it and I believe it’s a “canker sore.” It says those are painful 😕
Ulcers. I got them a lot and still do. Mouth wash and oral gel
@Courtney what causes that?
A common virus. Put the teething gel on the sore and it will help with the pain
It’s a canker sore. I get them all the time but I’m B12 deficient. If she gets them too often get her blood work
@Jackie google says acidic food, minor injuries, stress or certain deficiencies can cause them
My daughter has the exact same thing on her top lip! She came up to me crying yesterday. No idea what it is or how it happened.