Track, learn, and stay informed about your health.
Tick any you have noticed:
Add the start date of your last 3 to 6 periods.
Learn simple health information from reliable sources. This section is for education and does not replace medical advice.
PCOS (polycystic ovary syndrome) is a common hormonal condition. It can affect menstrual cycles, hormone levels, and other aspects of health. Having some PCOS-related signs does not mean that a person has PCOS.
Consider speaking with a healthcare professional if you have persistent changes in your periods, symptoms that concern you, or questions about your reproductive or hormonal health.
This calculator provides a general estimate and is not a medical assessment.
This app is designed to work in your browser. The information you enter is not sent to a server by this app.
This app is for general education and personal tracking only. It does not diagnose PCOS or replace advice from a qualified healthcare professional.