About Fertility Days
Clear, sourced guides for every step to pregnancy, built on official data and clinical guidance.
Updated Oct 18, 2026
Why we started
Search for the best ovulation test or a fertility tracker and you'll find forum threads, brand pages and lists that rarely show their sources. People trying to conceive deserve better: clear, checkable answers about which products work, what they cost, and when it's time to see a doctor instead.
What we do
- Follow your journey. The site is built around six steps (Prepare, Try, Wait, Investigate, Treat, Pregnant) and two lanes that run beside every step: partners and support. Each step tells you what matters now.
- Work from official data. Our guides draw on FDA records, peer-reviewed studies, ACOG, ASRM and NIH guidance, and lab certifications, and list their sources.
- Stay impartial. Commission never changes what we write. Read our editorial and impartiality policy.
- Give you tools. Free calculators for ovulation, days past ovulation and due date help you plan each step.
Our team
Fertility Days is written and edited by the Fertility Days Editorial Team: researchers and editors who specialize in health and consumer products. Health pages are checked by our medical review board before a reviewer's name appears on them.
How we make money
Some links may earn us a commission, at no cost to you. It never affects what we write. Details are on how we make money.
Contact
Questions, corrections or partnership requests: [email protected]. See contact.