Period pain 

Learn more about period pain, including what’s normal, the causes, what you can do and when to see your doctor.
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What is period pain?

Period pain is cramping and heaviness in the pelvic area that happens when your uterus muscles tighten.

Many people get pain in their tummy or lower back when they have their periods. You might also have nausea, vomiting, bloating, tiredness and diarrhoea.

Some people have mild discomfort, while others experience severe pain that stops them from doing everyday activities.

Period pain is more common in younger women. And it’s the most common cause of pelvic pain.

What is normal period pain?

Period pain is normal if:

  • it happens on the first 2 days of your period
  • it doesn’t impact your daily life.

If the pain is very strong or stops you from doing everyday activities, see your doctor. They will check to make sure the pain isn’t related to other health problems, such as endometriosis or adenomyosis.

What causes period pain?

Period pain happens when your uterus muscles tighten or cramp to push out the lining.

Some health conditions can cause stronger period pain. For example, endometriosis and adenomyosis.

What you can do to manage period pain

There are many practical ways to manage your period pain. For example:

  • take pain-relief medicine, such as anti-inflammatories, before your period starts and during the first 2 or 3 days if needed
  • use a heat pack or have a warm bath to help relax your muscles
  • do regular physical activity to release ‘feel-good’ hormones (endorphins).

Some people find relaxation techniques, such as meditation, breathing or yoga help to relieve stress. But there isn’t enough quality evidence to show this helps relieve period pain.

Some people find complementary therapies can help relieve period pain. For example:

  • acupuncture
  • TENS machine
  • supplements, such as fish oil and vitamin D.

But there is limited evidence about the effectiveness of these therapies.

You can also ask your doctor about hormone medicines to treat period pain, for example, an IUD or the Pill.

When to see your doctor about period pain

It’s important to see your doctor about period pain that impacts your quality of life. For example, if you need to take time off school or work, or you plan your life around your periods.

It’s helpful to record information about your periods and take it with you to discuss at your appointment. You can record:

  • when you get your periods
  • the length and heaviness of your periods
  • how period pain affects you.

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