A quick, private self-check based on your menstrual pattern — the same signal clinicians use to stage the menopause transition (STRAW+10). No blood test, no account, nothing saved.
This is an educational self-assessment, not a diagnosis or medical advice. It estimates your reproductive-aging stage from menstrual-bleeding patterns (STRAW+10 criteria). Many things — hormonal contraception, an IUD, a hysterectomy, thyroid conditions, and others — can change bleeding and make staging inaccurate. Always confirm with a qualified healthcare provider before making any health decision. Sources: STRAW+10 staging criteria and the Stages of Reproductive Aging Workshop.