Free Fertility Tools
Tools
Free Fertility Tools
Seven evidence-led calculators and explainers built around real clinical guidance. No accounts, no tracking. Your information stays on your device.
Fertility Window Report
Map your cycle, fertile window, peak ovulation, and best test days.
Fertility Readiness Assessment
A warm, honest snapshot of where you are — with concrete next steps.
Embryo Grade Explainer
Plain-English explanation of what your IVF embryo grade really means.
Beta hCG Trend Report
Plot your beta hCG values and see the doubling curve you'd expect.
Lab Results Interpreter
Drop in your numbers, see where they sit on the reference range.
Male Fertility Report
An honest read on male-side variables — and what to do about them.
Due Date Calculator
Estimate due date and key milestones from LMP, conception, or scan date.
All free, all private
Every tool runs in your browser. We don't save your numbers and we never share them.
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