menorrhea
menstrual blood
menstrual flow

It may help to reduce menstrual flow by up to 40 percent.

This produces the bleeding known as menstrual flow, which lasts for anything from 2 to 6 days.

Estrogen levels drop immediately before the start of the menstrual flow.

This could also result in a dark color or thickening of your menstrual flow.

It is also used as a stimulant and to increase menstrual flow.

This date is fixed retrospectively, once 12 months have gone by with no menstrual flow at all.

A sudden increase in menstrual flow may be a sign that the device has slipped out of place.

Parsley has been used to cause an abortion and to start menstrual flow.

Symptoms usually occur during the days leading up to menses and go away after the first day or two of menstrual flow.

The menstrual flow was depicted as snow white instead of blood red.