Work out egg retrieval estimate instantly with clear inputs, formula shown and shareable results.
Scales antral follicle count by the retrieval and maturity rates you enter, then applies typical fertilisation and blastocyst conversion rates.
Retrieval cascade
Oocytes = antral follicle count x retrieval rate; mature = oocytes x maturity rate; blastocysts approximately mature x 0.6 fertilisation x 0.5 blastulation
Educational estimate only. Not a substitute for professional clinical judgement, and must not be used to make treatment or dosing decisions.
It and anti-Mullerian hormone are the two standard ovarian reserve markers and are often used together.
Considerably, with age, stimulation protocol and laboratory; enter clinic-specific figures where known.