Thank you for your query on Healthcare Magic.
In the early puberty
, the menstrual cycle will be irregular, so nothing o worry.
As the periods around puberty are unpredictable, it is difficult some times to know the onset of bleeding.
And for the postponement or early occurrence of periods I advise you to consult the gynecologist for the prescription of medication.
Explain your daughter about the hygienic measures to be taken around the menstrual periods.
Hope I have answered your query.