Period cramps can be mild or they can really hurt. But there are things you can do to feel better. Let's find out what cramps are and what to do if you get them.
Cramps happen when the uterus (the place inside a woman’s body where a baby grows) squeezes. They are caused by a chemical in the body called prostaglandins (say: pross-tuh-GLAN-dinz). The squeezing of the muscles helps push the blood out through a girl's vagina during her period.
Any girl who has her period can get cramps. Some are more likely to get them, such as girls who:
If cramps bother you, you can:
If these tips don’t help, talk to your parent or your doctor about other treatments.
This video shows what happens during the menstrual cycle – and why.
Reviewed by: Amy W. Anzilotti, MD
Date Reviewed: Aug 31, 2020
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