Your period may be early because of excessive exercise, high stress, rapid weight loss, perimenopause, medications you’re ...

A late period can be caused by exercise, low or high body weight, or pregnancy. If you're not pregnant and your period isn't coming, see a doctor.

Irregular periods are often identified by noticeable shifts in your menstrual cycle. This may include inconsistent timing between periods, unexpected changes in flow, whether heavier or lighter than ...

Medically reviewed by Andrea L. Braden, MDMedically reviewed by Andrea L. Braden, MD Any vaginal bleeding that occurs during a time when you aren’t on your menstrual period is considered abnormal.

Whether they consider it a blessing or a bother, most women feel all is well when their periods come at the right time, every time. For this to happen, an intricate interplay of hormones has to be ...

Explore whether being sick can delay your period and learn about other things that can cause an irregular menstrual cycle. Unless you’re trying to get pregnant, a late period can be, well, pretty ...

Does your period blood have an especially pungent odor? Here's how to tell the cause, from sweat and menstrual products to an STI or cervical cancer.

Most things in life are uncertain, but when it comes to your period, you can usually count on its friendly appearance once a month. What constitutes a 'normal' period is pretty subjective, but what ...

Fertility frustrations are on the rise, and while health conditions and aging do play a role, lifestyle habits often have ...

Heavy or prolonged periods can cause iron deficiency anemia. Anemia may impact periods, but this requires further research. Iron deficiency anemia occurs if people do not have enough iron in the body ...

Menstrual cycle reflects overall well-being. Festivals are for joy and connection but once they're over, your body deserves a ...

If you’ve missed your period, your first thought may be that you’re pregnant. But pregnancy isn’t the only cause of a missed period. If you’ve confirmed that you’re not pregnant, it can be helpful to ...