The introduction of these technologies requires a specialized, organized medical and paramedical staff; a minimum of infrastructure within the health system—regarding the supply of materials and improvement in existing services—is necessary. Moreover, patients and staff need to interact with a cooperative understanding. HCPs need to explain clearly the specific characteristics of the treatment, the real possibilities of pregnancy, and potential risks to their patients, and must respect cultural and religious beliefs. Patients, on the other hand, need to follow the medication scheme and the intricate rules of these procedures carefully.