What Is Reciprocal IVF? Complete Guide to the Process, Cost & Success Rate Reciprocal IVF is a type of in vitro fertilization (IVF) in which one partner provides the eggs and the other partner carries the pregnancy. The eggs are fertilized with donor sperm in a laboratory to create embryos, and an embryo is then transferred to the uterus of the partner who will carry the pregnancy. This approach allows both partners to participate in different biological stages of family building. The partner providing the eggs has a genetic connection to the child, while the partner carrying the pregnancy experiences pregnancy and birth. Reciprocal IVF is also known as shared motherhood IVF, co-IVF, partner-assisted IVF, or ROPA (Reception of Oocytes from Partner) in some countries and clinics. What Is Reciprocal IVF? Reciprocal IVF uses the same basic medical principles as conventional IVF, but the reproductive roles are shared between two partners. In a typical reciprocal IVF cycle: The main difference between reciprocal IVF and traditional IVF is who provides the eggs and who carries the pregnancy. In conventional IVF, these roles are generally performed by the same person. In reciprocal IVF, they are performed by two partners. How Does Reciprocal IVF Work? Reciprocal IVF follows several stages. The exact treatment plan can vary depending on the health, fertility history, age and reproductive circumstances of both partners. 1. Fertility Consultation and Testing The process usually begins with a consultation with a fertility specialist. Both partners may undergo medical and fertility assessments. The fertility team may review: The purpose of the evaluation is to understand which partner may be better suited to provide eggs and which partner may be better suited to carry the pregnancy. The decision should be based on individual medical circumstances rather than assuming that one partner must always take a particular role. 2. Choosing the Egg Provider and Pregnancy Carrier One of the important decisions in reciprocal IVF is determining who will provide the eggs and who will carry the pregnancy. A fertility specialist may consider factors such as age, ovarian reserve, egg quality, uterine health, previous pregnancy history and other medical considerations. Some couples may already know which partner wants to carry the pregnancy. In other cases, medical factors can influence the decision. There is no single approach that is appropriate for every couple. 3. Ovarian Stimulation The partner providing the eggs usually takes fertility medications to stimulate the ovaries. During a natural menstrual cycle, the body generally develops a limited number of mature eggs. IVF medications are used to encourage the development of multiple follicles so that several eggs may be available for retrieval. The fertility clinic monitors the response using blood tests and ultrasound examinations. Medication doses may be adjusted depending on how the ovaries respond. 4. Egg Retrieval When the follicles have developed appropriately, the fertility specialist schedules egg retrieval. Egg retrieval is usually performed using ultrasound guidance with sedation or anesthesia according to the clinic’s protocol. The retrieved eggs are taken to the embryology laboratory, where they are assessed and prepared for fertilization. Some temporary symptoms such as cramping, bloating or spotting may occur after the procedure. 5. Fertilization With Donor Sperm In reciprocal IVF, donor sperm is generally used to fertilize the eggs. The fertility laboratory may use conventional IVF or intracytoplasmic sperm injection (ICSI), depending on the clinical circumstances and the treatment plan. Not every retrieved egg will necessarily fertilize, and not every fertilized egg will develop into an embryo suitable for transfer. 6. Embryo Development After fertilization, embryos are cultured and monitored in the embryology laboratory. The embryology team evaluates embryo development before the fertility specialist determines the next step. Depending on the treatment plan, an embryo may be transferred during the same treatment cycle or frozen for transfer at a later time. 7. Preparing the Partner Who Will Carry the Pregnancy While embryos are being created, the partner who will carry the pregnancy may undergo treatment to prepare the uterine lining. Hormonal medication may be used to help prepare the uterus for embryo implantation. Ultrasound examinations and other monitoring may be used to assess the uterine lining and determine when the embryo transfer should take place. 8. Embryo Transfer Embryo transfer is generally less invasive than egg retrieval. A thin catheter is passed through the cervix and into the uterus. The selected embryo is then transferred into the uterus. The procedure generally does not require surgery or general anesthesia. After embryo transfer, the patient follows the fertility clinic’s instructions regarding medications and follow-up. 9. Pregnancy Test The clinic will provide a specific date for pregnancy testing. A blood test can measure human chorionic gonadotropin (hCG) to determine whether pregnancy has occurred. If the test is positive, additional monitoring may include repeat blood tests and an ultrasound. If the test is negative, the fertility specialist can review the treatment cycle and discuss possible next steps. Who May Consider Reciprocal IVF? Reciprocal IVF may be considered by couples in which one partner can provide eggs and the other partner can carry a pregnancy. It is commonly discussed as a family-building option for female same-sex couples, although individual eligibility depends on the patient’s reproductive anatomy, fertility health, medical history and the laws and regulations applicable to the treatment location. Both partners should have an appropriate medical evaluation before treatment. Factors that may affect treatment planning include: A fertility specialist should determine whether reciprocal IVF is medically appropriate for each individual situation. Why Do Couples Choose Reciprocal IVF? One reason couples consider reciprocal IVF is that it allows both partners to participate biologically in the family-building process. One partner contributes the eggs, while the other partner carries the pregnancy. This division of roles can be meaningful for couples who want both partners to have a direct physical role in the journey. The decision may also be influenced by medical factors. For example, one partner may have better ovarian reserve while the other may be better suited to carry a pregnancy. The choice