Interactive quiz · 4 min
My PCOS / PMOS phenotype
30 questions · Ferriman-Gallwey score · Rotterdam algorithm (ESHRE 2023 guidelines) → phenotype A / B / C / D · 90-day plan · Free PDF export.
Anonymous · no data transmitted · instant result
Phase 1/7 — Menstrual Cycle14%
What is the usual length of your menstrual cycle (from day 1 of one period to day 1 of the next)?
How many menstrual cycles have you had in the past 12 months?
Normal = 9–13 cycles/year. Fewer than 8 cycles/year = oligo-amenorrhea.
Have you ever gone more than 3 months without a period (excluding pregnancy)?
At what age did your periods start?
Have your periods always been irregular since they started (more than 2 years after menarche)?