While at least one symptom of PMS affects 85 percent of women, severe discomfort or moodiness before your period could actually be a sign of something more serious. Some women spend years not ...

Breast development usually starts about two years before the first period. Emotional changes and mood swings can occur just before the period. Growth spurts and pubic hair growth are early signs of ...

Women affected by premenstrual syndrome (PMS) appear to experience less intense and debilitating symptoms after taking placebo pills even when told they do not contain any active medication, suggests ...