A clinical pregnancy rate at PNWF is defined as a positive fetal heart tone confirmed under ultrasound guidance at 7 weeks. These rates combine transfers performed on Day 3 and at the Blastocyst stage on Day 5.

* = Donor Egg Program

Pacific Northwest Fertility follows guidelines on number of embryos transferred that are set forth by the American Society of Reproductive Medicine. Those guidelines are:

A) In patients under the age of 35 and for patients using donor oocytes, no more than 2 embryos should be transferred in the absence of extraordinary circumstances. For patients with the most favorable prognosis, consideration should be given to transferring only a single embryo.

B) For patients between 35 and 37 years of age having a more favorable prognosis, no more than 2 embryos should be transferred. All others in this age group should have no more than 3 embryos transferred.

C) For patients between 38 and 40 years of age, no more than 4 embryos should be transferred. For patients in this age group having a more favorable prognosis, consideration should be given to transfer of no more than 3 embryos.

D) For most patients greater than 40 years of age, no more than 5 embryos should be transferred.

To learn more about our services you contact us at info@pnwfertility.com or leave us a message on our contact us page.