Pregnancy rate Usually reported as the number of pregnancies divided by the number of transfers (but could also be per cycle). Related Articles: Complete guide to embryo implantation and implantation failureDay 3 or Day 5 embryo transfer?Improving egg quality with supplementsSperm DNA fragmentation associated with lower embryo quality and implantationRepeated freezing and thawing impacts IVF outcomes in PGT-A cycles
