The article from El Universo sheds light on the evolving age of first menstruation, known as menarche, which has decreased from an average of 13-14 years in the early 20th century to 12-13 years today. It emphasizes that the discussions surrounding menstruation should begin well before this milestone to ensure that young girls are prepared for their first period, thus reducing any feelings of surprise or anxiety associated with it. The piece suggests that ideally, by the time a girl experiences this biological milestone, she should have been educated about it in advance, ensuring that she embraces this change positively.

Further, the article references a UNICEF manual that aims to demystify menstruation for both girls and boys, pointing out that understanding this cycle should not be limited to those who menstruate. The manual reassures young people that experiences related to menstruation can vary significantly, thus validating the different emotions and physical sensations that can accompany a girl's first period. These experiences may include bloating, discomfort, fatigue, or even no significant symptoms, making it clear that there is no 'normal' way to feel during this transition.

Overall, this article underscores the importance of open conversations about menstruation, which can promote a supportive environment for young girls as they navigate this significant phase of their lives. By normalizing discussions around menstruation, society can contribute to a healthier, more positive approach to women's health and well-being, ultimately leading to a more informed generation that feels empowered about their bodies and health choices.