This IVF success estimator offers a broad statistical estimate of cumulative live-birth probability using your age group and the number of IVF cycles. It is meant to help frame questions and expectations before or during treatment, not to predict your individual result.
What This Tool Uses
The calculator only uses two factors: age group and cycle count. Age is one of the strongest population-level predictors of IVF outcomes, and cumulative success generally changes as treatment extends across more than one cycle.
What This Tool Does Not Know
This estimator does not know your infertility diagnosis, ovarian reserve testing, embryo quality, sperm factors, uterine findings, prior pregnancy history, donor-egg use, PGT results, or clinic-specific outcomes. Because it lacks those details, it cannot provide a personal prognosis.
How to Read a Cumulative Success Rate
A cumulative estimate is not a guarantee for any one transfer. It reflects how probability may change across repeated treatment attempts in large groups of patients with similar age bands. Your own path may be better or worse depending on many factors the tool cannot capture.
When This Estimate Is Useful
This tool is most useful for expectation-setting and question-building. It can help you ask your clinic how your ovarian reserve, embryo development, treatment plan, and clinic-specific data compare with broad published averages.
Why Personal Counseling Still Matters
Only your fertility specialist can interpret your full test results, treatment response, and embryo information. Use this estimate to support a conversation, not to make a final decision in isolation.