Peri-Fertility Analyzer

Know exactly where you stand — and how long your window lasts

A clinical-grade perimenopause staging tool that maps your hormonal trajectory, calculates your fertility readiness score, and tells you what's still possible — based on STRAW+10, not guesswork.

Stop wondering. Start knowing.

Most women discover perimenopause is affecting their fertility only after it's too late to act. This tool gives you the clinical picture your doctor would — months or years earlier.

  • See your STRAW+10 stage — Your hormones, cycle patterns, and symptoms are mapped to the internationally recognized staging system used by reproductive endocrinologists worldwide.
  • Track your Fertility Readiness Index — A composite score from 0–100 that combines your AMH, FSH, age, and cycle data — with cohort comparison so you know where you stand relative to women your age.
  • Know your realistic timeline — Based on family history, biomarkers, and lifestyle factors, see your estimated transition window — not averages from a textbook, but a projection built from your data.
  • Understand what's still possible — Each treatment option — IVF, egg freezing, natural conception — rated for compatibility with your current stage, including protocol suggestions.

How it works

  1. Enter your hormonal and cycle data: Input your age, AMH, FSH, cycle regularity, symptoms, family history, and lifestyle factors. Takes 3–5 minutes.
  2. Receive your clinical staging: See your STRAW+10 stage with confidence level, trajectory (where you're heading next), and symptom-corroborated staging.
  3. Review your fertility readiness: Your Fertility Readiness Index with cohort comparison, conception probability per cycle, and score trajectory over time.
  4. Explore what's possible: Treatment compatibility ratings, lifestyle impact analysis, family history predictions, and a direct link to Coral for emotional support.

What you receive

  • STRAW+10 Stage Classification — Your position on the internationally recognized reproductive aging timeline, from Peak Reproductive (-5) through Early Postmenopause (+1a).
  • Fertility Readiness Index (0–100) — A composite score combining AMH, FSH, age, cycle stability, and lifestyle factors — with age-cohort comparison and decline trajectory.
  • Menopause Transition Window — An estimated timeline combining your biomarkers with family history (mother/sister menopause age) and lifestyle adjustments.
  • Treatment Compatibility Matrix — IVF, egg freezing, and natural conception each rated as optimal, feasible, challenging, or not recommended — with protocol suggestions.
  • Lifestyle Impact Analysis — Evidence-rated recommendations for smoking, BMI, exercise, and supplements based on your current profile.