Intervention
The social media-based health education was designed using the Health Belief Model [Initially, the investigator prepared comprehensive, pictorial and simple PowerPoint presentation on PNC guided by Health belief model with script in Nepali language. The study team including an Obstetrics-Gynecology physician reviewed the presentation on PNC. After finalizing the presentation, researcher developed the PNC video and uploaded it on the YouTube channel. The concepts used in developing the PNC educational video is summarized in 