Menstruar é natural?

What does menstruation mean for a woman's body? What actually happens during those five days of the month? What are the consequences of modern women's new choices, deciding to have fewer children, having them later and later, and menstruating more frequently? Note: I apologize. In the video and edit, where it says 12 years, the correct number is 13 years, resulting in 444 cycles. ALSO DISCOVER MY OTHER WORK ON WOMEN'S HEALTH. Facebook: https://www.facebook.com/saiacomsaia/... Instagram:   / saiacomsaia