Do you have Pelvic Instability? Pain in your pelvis during pregnancy? You may have PRPGP!

Pregnancy related pelvic girdle pain or PRPGP is suggested to occur in up to 50% of pregnancies according to some studies. You may have heard it called pelvic instability however that indicates a fragility therefore they prefer to now call it Pregnancy related pelvic girdle pain instead. 

What is pregnancy-related pelvic girdle pain?

Pregnancy related pelvic girdle pain is pain in the pelvic joints that may develop during or after pregnancy. 

It can occur due to increased strain placed on your pelvic joints from changes in your posture, increased pelvic pressure from a growing baby or hormonal changes that soften the ligaments around the pelvis. 

Pain usually starts around the 18th week of the pregnancy and peaks between 24-36 weeks.

What are the symptoms of pregnancy related pelvic girdle pain

  • Pain in the pelvis (see picture for common areas of pain)

  • Stabbing, shooting, dull or burning pain

  • May radiate into back of the thigh

  • It may come and go

  • Clicking and grinding in pelvis, occasional catching in leg while walking

  • Difficulty walking, standing on one leg, twisting, turning over in bed, sleeping

  • Can become worse with subsequent pregnancies 

  • Some people may lose mobility and ability to do their daily tasks

Common areas of pain in Pregnancy related pelvic girdle pain. Source: The Royal Women’s Hospital

Common areas of pain in Pregnancy related pelvic girdle pain. Source: The Royal Women’s Hospital


What are the risk factors for developing Pregnancy related pelvic girdle pain 

  • History of pelvic pain or low back pain

  • Previous injury to the pelvis

  • History of pregnancy related pelvic pain in a previous pregnancy

  • Physically demanding job

  • Increased body mass index

  • Emotional distress


Activities that may increase your pelvic girdle pain

  • Prolonged or fast walking

  • Rolling over or getting in and out of bed

  • Any movements when you are standing on one leg such as putting pants on, getting out of a car, climbing stairs

  • Lifting heavy objects


Tips on how to manage pelvic girdle pain

  • Avoid long walks

  • Take smaller steps

  • If going down steps bring both feet to the same step before taking another step

  • Reduce heavy lifting 

  • Break up large tasks

  • When getting up from seated use your hands on your knees as support 

  • If you are rolling over in bed, keep your knees together 

  • Sleep on your side with a pillow between your legs

  • You may ice the painful area for 20-30minutes at a time

  • Sit down when getting changed


How do you manage pregnancy related pelvic girdle pain

Pregnancy-related pelvic girdle pain appears to be a self-limiting condition, this means with time it resolves by itself. This condition typically resolves by 3 months postpartum in a majority of women.

However there are things you may be able to do which could help with the management of the condition. This may include the use of physical therapy in the form of manual hands on treatments or exercises, the use of equipment such as braces, activity modification and education and understanding the condition and how to manage the pain. 


Key notes: https://www.thewomens.org.au/images/uploads/fact-sheets/Pregnancy-related-pelvic-girdle-pain-210319.pdf


Carly BroadbentGeneral Osteo