IRCT20140907019077N14 IRCT 2018-03-19 Vice Chancellor for research of Qazvin University of Medical Sciences The effectiveness of structured education on sexual function of pregnant women The Effect of Structural Education on the Sexual Function of Pregnant Women Referred to Health Centers in Baharestan 2017-10-23 anticipated 80 Complete https://irct.ir/trial/17155 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Health service research, Randomization description: The subjects registered in this study are divided into two intervention and control groups by random allocation method. At this stage, using the Balanced Block Randomization method, the samples are divided into 5 blocks, which, depending on whether they are in block A or B, are placed in the intervention or control group. N/A Female sexual function during pregnancy. Intervention 1: Intervention group: First, the sexual performance questionnaire is completed by the mothers and their sexual function is measured. Then, participants participate in educational sessions based on the designed training package. The group training sessions are held within a week, which includes 4 sessions for 60 minutes. Two weeks after completing the training sessions, the sexual performance questionnaire will be completed by pregnant mothers. Intervention 2: Control group:First, the sexual performance questionnaire is completed by the mothers and their sexual function is measured. In this group, training is provided on the benefits of breastfeeding and normal delivery, and the sexual performance questionnaire is completed after two weeks. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is No more information