Today we are talking with Dr. Serena Chen about testosterone, estrogen and sperm and what every man needs to know about their hormones.

Dr. Chen graduated from Brown University in Providence Rhode Island. She then attended Duke University School of Medicine in Durham, North Carolina, where she caught her first baby and decided to become an Obstetrician Gynecologist. Of all the wonderful things in the field of Obstetrics and Gynecology, she finally decided she was most fascinated by the world of test tube babies or IVF (In Vitro Fertilization) and so did her subspecialty training and became board certified in Reproductive Endocrinology and Infertility, which she practices to this day. Please follow her on Twitter and Instagram @DrSerenaHChen or visit her at www.sbivf.com