There are still many teenagers who do not know about the physical changes of puberty, so it can affect their confidence. Adolescents must have good self-confidence so that they can help carry out their developmental tasks, in the formation of self-image or identity in adolescents, and the process of adjusting themselves to their social, both to peers and people around them. This study aims to find out the relationship between knowledge and attitudes of adolescent girls about the physical changes of puberty with self-confidence. This research method is observational with a cross-sectional approach. Sampling uses simple random sampling. Independent variables are knowledge and attitudes, while dependent variables are self-confidence. Data collection using questionnaires. The analysis using the Chi-Square test resulted from 71 respondents obtained students who had less knowledge as many as 53 students, had negative attitudes as many as 46 students, and almost all students had low self-confidence as many as 52 students. The results of the analysis of the relationship of knowledge with self-confidence value p value = 0.010 and attitude relationship with self-confidence value p value = 0.003. In conclusion, there is a significant relationship between the knowledge and attitude of young women about the physical changes of puberty with self-confidence in MTs student Ar-Rohman Tegalrejo Semen. It is hoped that school teachers can provide explanations about the physical changes that occur in young women, so that students are better prepared for the changes that occur, and can maintain and improve their reproductive health;

Breast milk is a perfect food both in quality and quantity. Many factor saffect exclusive breast feeding, one of which is the lack of maximum milk production. Post partum mothers must have the enthusiasm to give exclusive breast feeding to their babies. With proper breast feeding management, maximum results will be obtained. Thepurpose of this study was to determine the difference in the amount of breast milk production between the BOM method (Breast Care, Oxytocin Massage, Mermait Technique) and Breast Care for post partum mothers in the Work Area of the Takeran Health Center. The type of researchis Quasi Experiment with Post Test Only Control Group Design. The population is all pregnant womenin the work area of the Takeran Health Center whose expected delivery day is in March-April 2022 as many as 32 pregnant women. All affordable populations were sampled. The independent variable is BOM and Breast Care and the dependent variable is breast milk production. Data analysis used the Mann Whitney statistical testwitha significance level of p <0.05. In the experimental group using the BOM method, there were 13 respondents (81.3%) whose breast milk production was smooth and 3 respondents (18.7%) whose milk production was not, while in the control group using the Breast Care method 14 respondents ( 87.5%)whose milk production is not smooth and 2 respondents (12.5%)whose milk production is smooth. The results of the Mann Whitney test obtained a significance value of 0.000 < = 0.05. The conclusion of the study is that there is a difference in the amount of milk production between the BOM method and breastcare. The BOM method can be used as an alternative to non-pharmacological therapy to increase breast milk production in post partum mothers so that it can increase the successs of exclusive breast feeding.

Young women who have menstruation may experience premenstrual syndrome (PMS) which will affect their quality of life. Premenstrual syndrome experienced can be bad for adolescents if not treated early. Therefore, teenagers are expected to be able to manage themselves as well as possible to avoid these problems. The purpose of this study was to determine the relationship between physical activity and sleep quality with the incidence of Premenstrual Syndrome (PMS). This research is an observational analytical study that is cross-sectional. Sampling using the slovin sample size formula, the sample was taken with a simple random sampling technique with a sample size of at least 39. The independent variables are physical activity and sleep quality, while the dependent variables are the incidence of Premenstrual syndrome (PMS). Data collection used the International Physical Activity Questionnaire (IPAQ), Pittsburgh Sleep Quality Index (PSQI), and The Shortened Premenstrual Assessment From (SPAF). To analyze the relationship, a spearman rank test with a meaningfulness level or error limit is used, namely p≤0.05.  The results showed that most female students had moderate physical activity as many as 33 female students. Then it can be known that most experienced moderate sleep quality as many as 17 female college students. The results of the Spearman test ranked the relationship between physical activity and Premenstrual Syndrome p value = 0.326 so that Ho was accepted and the relationship of sleep quality with Premenstrual Syndrome p value = 0.044, so Ho was rejected. Based on the description above, it can be concluded that there is no significant relationship between physical activity and premenstrual syndrome but there is a significant relationship between sleep quality and premenstrual syndrome in level 3 female students of the Diii Obstetrics Study Program, Magetan Campus. It is hoped that female students can increase their knowledge in managing themselves from an early age so that Premenstrual Syndrome (PMS) does not occur.

Music affects to human psychology, provides a sense of security, comfort and fun. Classical, natural and murottal music has a tone, rhythm, speed, gentle meter capable of stimulating alpha waves, calmness, and relaxation, beneficial to the well-being of the fetus. The purpose of this study is to describe classical, natural and murotal music on fetal well-being. This Quasi-Experiment Research with pretest-posttest design. A sample of 40 individuals was divided into 4 groups of mothers. The independent variable is classical music, natural, murotal and without music. The dependent variable is fetal well-being. The mean values before and after the intervention naturally were calculated. The results of fetal well-being based on the fetal heart rate of the classical music group before treatment there were 10% of fetuses experiencing mild aspysia after treatment of the fetus experiencing 0% aspysia. Natural and Murottal Music Group before and after treatment 100% normal fetal heart rate, group without music, before and after treatment 50% of fetuses experience Mild Aspysia. Fetal wellbeing results are based on Apgar Score, the Classical Music group after listening to classical music 10% experienced mild Aspysia. Natural Music Group and Murottal after listening to natural music and murottal 100% of babies under normal circumstances. The group without music after birth 50% of babies experience mild Aspysia. Conclusion, classical music overcomes mild asphyxia based on fetal heart rate, natural and murrotal music effectively maintains fetal well-being until birth. Keywords: classical music; natural music; murottal; fetal well-being