The practice of circumcision for girls has not been shown to be beneficial for health, but in Indonesia the practice of circumcision in girls still occurs mainly in some villages. Thus, this research is feasible and important to be carried out, with the aim of mapping the sociodemographic and maternal knowledge about the implementation of baby girl circumcision. The method of collecting data by distributing questionnaires to 80 mothers who performed circumcision on infant girls aged 0-11 years with purposive sampling. The data from the study were processed using validity, reliability tests and uni and multivariate tests to determine the correlation. This study shows that girls living in urban areas are more likely to be circumcised than children living in rural areas. Based on the results urban residents have better access to health services when compared to rural residents. This can be seen from the results of Riskesdas 2013 where health workers, while in rural areas only 40.6 percent circumcise 64.7 percent of women aged 0-11 years in urban areas. Thus, shamans or circumcisors (59.4%) circumcise most women in rural areas.

Parenting of babies and young children is the key to improving the survival of the child and encouraging growth. The method of collecting data by distributing questionnaires to 30 mothers who have babies of 6-24 months, the analysis carried out is mapping behavior and knowledge related to complementary foods and their correlation to stunting. Purposive sampling carries out the sampling technique. Based on the chi-square test, there was a relationship between respondents' knowledge and the condition of the baby with a smaller p value of 0.05, namely (p = 0.026). Based on the chi-square test, there was a relationship between respondents' attitudes and the condition of the baby with a p value smaller than 0.05, namely (p = 0.019). Based on the chi-square test, there was a relationship between the respondent's actions and the condition of the baby with a p value smaller than 0.05, namely (p = 0.004). Complementary foods for babies are already given to babies from a very early age (under the month), so the amount of nutrients that the baby needs is not in accordance with the needs of the child.

Based on data from the World Health Organization or WHO and the Central Statistics Agency, the use of contraceptives in 2022 will increase. It is recorded that in 2022 there are around 55.36% of fertile couples using these contraceptives, an increase of 0.30% from 2021. One of the commonly used contraceptive methods is the implant method which is included in the long-term contraceptive method. This method will be applied to the subdermal area containing progestin with a fairly long acting. In addition, the dose is low and reversible for women. The effectiveness of the use of implant contraception is quite high. And can be used in the long term and restore the fertility rate of women who will quickly return and affect the hormone estrogen. This research was conducted to find out and obtain data and information regarding the relationship between weight gain and changes in the menstrual cycle that occur in women using implant contraception in the Pematang Cengal area, Tanjung Pura District. The population in this study were KB Implant acceptors who were in the area. The research method used in this study used group data collection from a population of around 50 people. It is hoped that respondents and informants can obtain information regarding the relationship between weight gain and changes in the menstrual cycle.