It is impossible to overestimate the importance of the fetal monitoring approach in the field of obstetrics. The review study illustrates the wide range of fetal monitoring techniques used, from basic feto scope auscultation to more sophisticated electronic fetal monitoring (EFM) technologies in Engineering Society. The survey highlights the significance of constant monitoring throughout labor to identify any indicators of fetal distress and act quickly to ensure that necessary interventions are made in a timely manner. Furthermore, the paper presents an experimental study for Fetal Monitoring, which system is based on the bio impedance principle. The innovative technique described in this work is noninvasive, user-friendly, cost-effective, and suitable for mass health care, and it may be used by the impoverished population and basic health workers. Finally, the review highlights the importance of standardized protocols, continuous research, and healthcare professional training in order to increase the accuracy and effectiveness of fetal monitoring approaches..