Clear cycle insights
We make period, ovulation and fertility information easier to understand without making the experience feel clinical or overwhelming.
Periods & Ovulation combines cycle tools, fertility calculators and an evidence-informed Health Library to help people better understand menstrual and reproductive health.
We make period, ovulation and fertility information easier to understand without making the experience feel clinical or overwhelming.
Our Health Library is designed around practical reproductive-health questions, with research and reference information included where available.
Cycle information is personal. We provide direct access to the official privacy disclosures so users can review how the service describes information handling.
What we offer
The app supports period tracking, ovulation estimates, fertile-window awareness and cycle organization. The website expands that experience with calculators and educational articles.
Predictions are estimates rather than confirmation of a biological event. Our content is educational and informational and does not replace diagnosis, treatment or advice from a qualified healthcare professional.
Health content is organized around practical questions people ask about menstrual cycles, ovulation, fertility, pregnancy testing and related reproductive-health topics. The aim is to explain concepts clearly while preserving important limits and uncertainty.
Where article research or reference information is available, it is displayed so readers can understand the basis of the educational material and explore source organizations themselves.
We do not present general website content as a substitute for individualized medical assessment. Symptoms can have many possible causes, and treatment decisions require personal clinical context.
Articles may include author, research and reference sections when that information is available in the content record. These elements are intended to make the source and editorial context easier to evaluate.
Content can be updated as the library expands or as clearer wording, improved references or revised educational material becomes available. Publication and update information shown on individual articles should be used for the article itself.
Product support, privacy information and educational health content serve different purposes. Privacy questions should be checked against the official policy, while medical concerns should be discussed with an appropriate healthcare professional.
Track your periods, symptoms, cycle patterns, and upcoming dates with simple tools to better understand your menstrual cycle.
