Skip to main content

Painful Periods



The Basics

Written by the doctors and editors at UpToDate  
Why are my periods so painful? — During your period, your body makes chemicals called "prostaglandins." These chemicals cause the uterus t...

Subscribe to Access Full Content

Sign Up for a 10-Day Free Trial

Sign up for a 10-day FREE Trial now and receive full access to all content.

 
×
×