I cannot expand on your latest image to view. I believe it may be a capillary (simplex) lymphangioma. The tongue has many lymphatic vessels and capillaries. Your lesion is very small fitting the capillary size. Have a dentist evaluate it for possible excision.
I don't think it is any cause for concern. As long as it does not get bigger, turn color, or become painful and or ulcerating, I wouldn't worry too much. Fortunately the spot is very small and the body could control the size at this point.
Hello Honest Doc,
I have an appointment with an oral surgeon on November 14, but yesterday, I noticed that the white bump is almost disappearing. I have attached a photo here. Any help is appreciated. Thanks in advance.