Signs of period coming late: How late is too late

How late is too late for a period to come? We'll break down how to know if it's late or just not coming this month and some common reasons why. Most people who menstruate have about one period per month. A menstrual cycle lasts 28 days, and a normal cycle can vary from 21 to 35 days. 2 This article discusses signs that tell you your period is coming , reasons for a late period , and when to contact a healthcare provider. Knowing why you missed your period when you’re not pregnant is important. Whether it’s stress, your age or an underlying condition, there is often treatment. Signs of period coming late is something that many women search for when they notice some changes in their menstrual cycle. A late period can be stressful if you’re trying to conceive, avoiding pregnancy, or just tracking your cycle.