![During your menstrual period, your uterus contracts to help expel its lining.
…](https://i0.wp.com/www.healthsanta.com/wp-content/uploads/2022/06/285216275_968295463857969_6674057701762451810_n.jpg?resize=359%2C201&ssl=1)
During your menstrual period, your uterus contracts to help expel its lining. …
During your menstrual period, your uterus contracts to help expel its lining. Hormonelike substances (prostaglandins)…More
During your menstrual period, your uterus contracts to help expel its lining. Hormonelike substances (prostaglandins)…More