“Hello, I need some information if it is possible. I am a 32 year old man from Russia and I have a big problem. It does not hurt, or anything, but I still have some milk teeth, the ones next to the canines. Is this a problem? I cannot feel big teeth under the little ones, and they do not look so bad, but I am worried, can my normal teeth not be there? Can they rot or something, what should I do, should I do anything?