I have been brushing my sons teeth every other night or so for the past month. I just noticed last night that a piece of his gum that is next to his front tooth is a greyish color? I look at his teeth almost every day because of how badly teething he is and I just noticed this last night. Anyone know what this is? I have a call into the dr and have taken a picture of it to show her.
Re: discolored gums