Hello the doctor. To me of 16 years. After 4 months regular monthly, they...

[Olga 16, With-i]

Hello the doctor. To me of 16 years. After 4 months regular monthly, they have suddenly stopped. There are no 3 months. What possible or probable priiny and how much or as far as it is dangerous? Thanks

[Malanova T.B.]

Olenek! It can be uvenilnaja dysfunction of ovaries. It is necessary to descend or go with mum to the children's gynecologist.