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IVF Success Rate Calculator

Explore a transparent, stage-by-stage estimate from retrieval to live birth. Change the inputs to see how the modeled funnel responds.

This calculator predicts your chances at each stage of IVF treatment, from egg retrieval through live birth. It was built on over half a million observations from real IVF cycles and clinical studies.

What’s your fertility profile?

IVF Cycles 1

Cycle 1

Frozen Eggs Cycle?
Cycle partially completed?

Cycle 2
Not yet added

Cycle 3
Not yet added

Predicted Results by IVF Stage

This diagram shows how many eggs and embryos you might have at each stage of IVF. The blue bars show what continues to the next stage. The orange bars show what’s lost at each step. Not all eggs fertilize, not all embryos develop, and not all lead to pregnancy.

Result percentile

50% of patients who match your fertility profile achieve these results or better at each stage of IVF.

Chance of one or more live births: 92%.

Predicted results by IVF stageA Sankey view of the selected pathway from retrieved eggs to live births. Each stage divides into a proportional surviving flow and the modeled loss before the next stage.3Immatureeggs5Fertilizationfailure4Developmentfailure3Aneuploidembryos2Pregnancyloss20Retrievedeggs17Matureeggs12Fertilizedembryos8Blastocysts5Euploidembryos5Warmedembryos3Livebirths

Click on any stage to see detail

Step 1: Retrieved Eggs

Distribution for retrieved eggsModeled probability from 0 to 61 retrieved eggs. Darker bars start at the median until you explore another threshold. Use Left and Right Arrow keys to explore counts. The lower, median, higher, and mean values are available in the stage details.0.0%0.9%1.8%2.7%3.6%0: <1%1: <1%2: <1%3: <1%4: 1.1%5: 1.5%6: 1.8%7: 2.2%8: 2.5%9: 2.8%10: 3%11: 3.2%12: 3.4%13: 3.5%14: 3.5%15: 3.6%16: 3.6%17: 3.6%18: 3.5%19: 3.4%20: 3.3%21: 3.2%22: 3.1%23: 3%24: 2.8%25: 2.7%26: 2.6%27: 2.4%28: 2.3%29: 2.1%30: 2%31: 1.9%32: 1.7%33: 1.6%34: 1.5%35: 1.4%36: 1.3%37: 1.2%38: 1.1%39: <1%40: <1%41: <1%42: <1%43: <1%44: <1%45: <1%46: <1%47: <1%48: <1%49: <1%50: <1%51: <1%52: <1%53: <1%54: <1%55: <1%56: <1%57: <1%58: <1%59: <1%60: <1%61: <1%0816243240485661Number of retrieved eggs
Lower
8
Median
20
Higher
39
Lower, median, and higher modeled outcomes for each IVF stage
Higher3932231611117
Median2017128553
Lower8643211

Our Science

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IVF Pathway Report

Keep a personalized report of your estimates at every stage, based on the calculator settings above.

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Our Science

Stage-Structured, Distributional Prediction of IVF Outcomes with Conditional Updating

Alexander Craig, Laura Wartschinski, Mathew Eyre, Ivan Davidson, Michael Christensen, Tobias Wolfram

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Whether you’re just starting to explore polygenic risk scoring (PGT-P), looking to re-analyze existing PGT-A data, or simply trying to understand what insights are possible for your future family, our team is here to guide you.

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