What is the reason behind backpain during periods?

[Ala]

Hello, I am 17 years old female. I have chronic lower back pain during my periods. I never experienced it earlier. It happens only when I am on period. Why do I have lower back pain when I am on my period?

[aby]

@ala Hello, Many people experience bloating, headaches, and abdominal pain during their period. Another common symptom that people experience during their period is lower back pain. This pain often occurs as part of premenstrual syndrome (PMS). Less commonly, it can occur as a result of diseases such as endometriosis. Back pain caused by your period may range from mild discomfort to debilitating pain that interferes with daily activities. Back pain associated with your period can start a few days before it starts and get better after your period is over. This type of back pain is typically muscular and caused by hormonal changes.