Hello. My daughter of 18 years. Till now is not present monthly. After obsledova...

[Anna To.]

Hello.
My daughter of 18 years. Till now is not present monthly. After inspection of US the doctor has told or said, that narrowing of channels and is necessary to do or make operation. C, please, how much or as far as it is correct? Whether Vozmozhna-other reason?
Or other method of treatment?

[Malanova T.B.]

Anna how I in absentia can tell or say, not seeing the patient? But absence of a menses till 18 years is very much even incorrectly.