Premenstrual syndrome (PMS)
Premenstrual syndrome refers to symptoms that occur around the time of your period. There are ways to help manage your premenstrual symptoms.
Female reproductive system
The female reproductive system involves organs such as the uterus (womb), ovaries, fallopian tubes and vagina, as well as hormones.
Menstruation happens about once a month. Learn more about the menstrual cycle, what causes your period and health problems related to periods.
There are many methods of contraception. Here's how to choose the right one for you, considering things like effectiveness, safety and convenience.