In this episode, I'm joined by Dr. Geoffrey Sher of Sher Fertility Solutions. He is an internationally renowned fertility expert. He trained under "The Fathers of IVF, " Drs. Patrick Steptoe and Robert Edwards in the UK. In 1982 he established the 1st private (non-university based) IVF program in the US. Over a career spanning almost 40 years Dr. Sher has been influential in the births of over 17000 IVF babies and has helped fashion the entire field of ART. He is the author of " In Vitro Fertilization, the A.R.T. of Making Babies" and (more recently), "Unexplained IVF failure and Recurrent pregnancy loss: The Immunologic Link"." Today he's joining me to talk about Immunologic Implantation Dysfunction (IID), which may be a factor in unexplained IVF failure and recurrent pregnancy loss (RPL). He will be talking about how the endometrial lining plays an important role in embryo implantation, because as he shares, "you can't put a good seed in bad soil, or a bad seed in good soil." Read all of the show notes on Dr. Aimee's websiteVist Dr. Sher's website here Do you have questions about IVF?Click here to join Dr. Aimee for The IVF Class. The next live class call is on Monday, July 14, 2023 at 4pm PST, where Dr. Aimee will explain IVF and there will be time to ask her your questions live on Zoom. Click to find The Egg Whisperer Show podcast on your favorite podcasting app. Watch videos of Dr. Aimee answer Ask the Egg Whisperer Questions on YouTube. Sign up for The Egg Whisperer newsletter to get updates Dr. Aimee Eyvazzadeh is one of America's most well known fertility doctors. Her success rate at baby-making is what gives future parents hope when all hope is lost. She pioneered the TUSHY Method and BALLS Method to decrease your time to pregnancy. Learn more about the TUSHY Method and find a wealth of fertility resources at www.draimee.org.