What happens if you came on your period in 7 days?

Menstruation usually lasts for 4 to 7 days, occurring every 28 to 35 days. If you are experiencing a deviation from your regular menstrual cycle, like getting your period after only 7 days, it is possible that you were ovulating sooner than normal. However, there may be other factors influencing the irregularity, such as hormonal imbalances, lifestyle changes, stress, medical conditions, or even pregnancy. For a more precise understanding of your menstrual cycle and its variations, it would be best to consult with a healthcare professional. They can conduct tests and give expert advice if there are any underlying causes that need attention.