Good evening, the dear Doctor! At me it is literally for two hours per a mouth, hardly n...

[Alexander]

Good evening, the dear Doctor! At me it is literally for two hours per a mouth, hardly below a forward teeth on nihnej jaws (on the right) has appeared any firm (as osteal) education, actually white color, but not an abscess and does not hurt, tongue has groped. Prompt, please, what is it can be, it is dangerous or " itself will pass or take place " (can, has pricked)...
In advance, thanks!

[Toropov E.N.]

It is difficult to tell or say, descend or go on reception to the doctor.