In IVF treatment, embryos are traditionally transferred in the uterus three days after fertilization. Due to improvements in laboratory techniques, this is now also possible after five days. It was ...

The resulting embryos can be frozen on day five of development, with an embryo transfer to the patient scheduled within approximately two months. Generally, participant criteria includes: Participants ...

Following a series of tests and procedures, doctors diagnosed Heather Demers with unexplained infertility Heather Demers and her husband, Nate, have been struggling with infertility since they decided ...