Menstrual and digestive discomfort often coincide, and a researcher who has been looking in to it for a decade tells us what she learned ...

Medically reviewed by Peter Weiss, MD Missed periods can be caused by stress, rapid weight loss, breastfeeding, or hormonal ...

Period loss affects over half of recreational athletes and can be welcomed by women, but it’s often a sign of serious health concerns. Share on Pinterest Meredith Vogel lost her period when she was 22 ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Nancy Redd Nancy Redd is Wirecutter’s health and grooming writer. Her latest ...

Menstruation is a result of puberty. This is when your body becomes capable of reproduction. When your menstrual cycle begins, your estrogen levels increase. That causes the lining of your uterus to ...

When your Uber Eats delivery or those shoes you ordered show up early, it’s a welcome surprise. But when your period makes a preemptive appearance in the form of unexpected spotting, not so much.

Miscarriage, also known as pregnancy loss, is the spontaneous loss of a fetus before 20 weeks. The first period after a pregnancy loss may be different from typical menstruation. If an individual does ...

LONDON, Aug. 4, 2026 /PRNewswire/ -- PERIOD., a cycle tracking app that does not ask for a user's name, carries no advertising and sells nothing about the women who use it, launches in the UK today.