Health Navigator provides New Zealanders with free and reliable health information and resources.
Information and advice on menstruation (also known as menstrual period, period or menses) can be found here:
Periods – explained | Health Navigator NZ
Heavy-periods-and-bleeding-inbetweenv1.pdf (adhb.govt.nz)
fp_qa-may-2019.pdf (familyplanning.org.nz)