For anyone who menstruates, this is a routine question during any visit to your doctor. Health care providers generally ask this to determine whether their patient is concerned about a menstrual ...

Occasional skipped menstrual periods can be dismissed as environmental stressors (such as missing work), recent travel, or a ...

For most women, menstruation is a friend who arrives every month, but sometimes it may not come on time. Periods are considered irregular if they come much earlier or later than the expected day.

Missed periods can be caused by stress, rapid weight loss, breastfeeding, or hormonal changes. Conditions like PCOS, thyroid problems, or primary ovarian insufficiency can also affect your period. A ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...