Learn the many reasons why you might have a missed or irregular period besides pregnancy, including stress and excessive ...

On World Cancer Day, doctors explain why long gaps between periods shouldn't be ignored. Infrequent menstruation can signal ...

Doctors can already link irregular periods to a variety of medical conditions, and new research shows that abnormal menstrual cycles may soon be able to better predict a risk for heart disease — the ...

You can’t rely on a missed period, but there are other ways to tell you might be pregnant. If you have regular menstrual cycles, one of the first signs you may be expecting a baby is a missed period.

Thanks for your question, Jane. You may be surprised to know that many women experience irregular or infrequent periods. During the teenage years it is very common, but as ovulatory cycles establish, ...

As anyone who has ever menstruated will know, every period is different. The menstrual cycle can be strongly affected by a variety of internal and external factors, including our lifestyle, weight ...

When you’re trying to conceive, every detail about your menstrual cycle suddenly feels important. One of these signs that ...

For many people who menstruate, there’s the collective feeling of dread when it comes to “that time of the month.” While most get their period every four weeks, some people may menstruate more often ...