The cycle regularity check
Enter your age and your shortest and longest recent cycles. You will see how your pattern compares with a clear screening range, with a plain explanation of what shifts cycles and when a pattern is worth a doctor.
This is a screening result based only on the cycle lengths entered. It cannot diagnose a condition or explain why cycles vary. Your answers stay on this page unless you ask us to prepare a WhatsApp report.
Cycle patterns naturally vary more in the late teens and after the early forties, so age helps us read yours fairly.
The fewest days between two recent periods.
The most days between two recent periods.
Prefer to talk it through? Browse the free tools or book a consultation.
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Dr. Geeta S K · Gynecologist, 20+ years in practice
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