Why nearly 40% of pregnant women experience back pain — and how to ease it

Do you wake up at night because of back pain? Has getting up from a chair or bed become a challenge? Pregnancy and back pain go hand in hand for many women — if you’re struggling with lower back pain, know that you’re not alone. In fact, about 4 in 10 women experience this kind of pain during pregnancy, and by the third trimester that number can rise to nearly half.

pregnant woman doing yoga — easing pregnancy back pain through movement

 

Why does back pain happen during pregnancy? (spoiler: it’s not your fault)

Before we talk about solutions, it’s important to understand that lower back pain during pregnancy isn’t a sign that you’re doing something wrong. Your body is doing an incredible job, and these changes are completely natural:

Your center of gravity has shifted – as the baby grows, your center of gravity moves forward. Your back now has to work much harder to keep you upright.

Your abdominal muscles are stretched – the muscles that normally help stabilize your spine are now stretched and can’t do their job as well.

Hormones affect your ligaments – your body is preparing for birth by making your ligaments and joints more flexible. This is necessary, but it can make your lower back more sensitive to load.

 

What actually helps with pregnancy back pain?

1. Keep moving, even if everything hurts

Regular, moderate movement is your best ally. The goal is roughly 150 minutes a week in total, but you can freely split it into 10–15-minute chunks throughout the day. What to try:

  • A daily 20–30 minute walk (you can split it into smaller portions).
  • Swimming or water aerobics – water reduces the forces acting on your body and spine and takes the load off.
  • Prenatal yoga – focusing on breathing and gentle, controlled movements.

2. Five simple exercises that make a difference

These exercises take only about 10 minutes total, but can noticeably ease your day. Safety note: if any movement causes sharp pain or dizziness, skip it and ask a specialist for advice.

“Cat–cow” exercise (8–10 reps)

  • Get on all fours.
  • Breathe in and arch your back (cow).
  • Breathe out and round your back (cat).

Glute bridges (8–12 reps)

  • 1st trimester: on the floor – push your hips up through your heels, pause 1–2 s, lower slowly.
  • 2nd–3rd trimester: use an inclined version (upper body raised on pillows/a bench), short sets; stop if you feel dizzy or nauseous.

Standing pelvic tilts (10 reps)

  • Stand with your back against a wall.
  • Gently press your lower back against the wall.
  • Release and repeat.

Side steps (2×10 each side)

  • If you have a resistance band, place it above your knees.
  • Take calm steps to the side, keeping your hips stable.

 

pregnancy back pain exercises — pregnant woman doing exercises with a physio ball

 

3. Ergonomics: small changes, big impact

When lifting:

  • Squat down – don’t bend over with straight legs.
  • Keep the object close to your body.
  • Turn your whole body, not just your waist.

When sitting:

  • Place a cushion behind your lower back.
  • Keep your feet flat on the floor (or on a footrest if the chair is too high).
  • Get up every hour and take a few steps.

When sleeping:

  • Sleep on your side (left or right – either is fine).
  • From week 28 of pregnancy on, avoid sleeping on your back.
  • Place a pillow between your knees and, if you like, a large pillow in front of your belly for support.

4. Heat and cold – home remedies

  • A warm shower or heating pad for 10–15 minutes is usually the first choice.
  • Some find a brief cold pack helpful too (protect your skin, don’t use it for too long).
  • Experiment and stick with what works best for you.

 

When is it time to see a doctor?

Lower back pain during pregnancy is usually normal, but contact your doctor or midwife right away if you have:

  • Fever along with back pain.
  • Bleeding or painful urination.
  • Regular contractions.
  • Weakness or numbness in the legs, “tingling,” balance problems, or changes in bladder/bowel control.
  • Sudden, very severe pain or a recent injury.

 

Does massage ease pregnancy back pain?

Yes, massage can be soothing, when done by a trained therapist experienced in working with pregnant clients. At Osso Massage we use a side-lying position adapted for pregnancy and focus on the muscles that are most tense during this time.

Massage isn’t a miracle cure, but it can:

  • reduce muscle tension,
  • improve sleep,
  • provide short-term relief,
  • help you relax and manage stress.

 

Your 7-day challenge

Ready to give it a try? Here’s a simple plan for the coming week:

easing pregnancy back pain — pregnant woman walking outdoors for gentle movement

Every day:

  • 10–15 minutes of walking (or any other activity you enjoy); total weekly goal
    of about 150 minutes.
  • “Cat–cow” exercise 10 times in the morning.

Right now, today:

  • Put a cushion behind your back wherever you usually sit.
  • Check your sleeping position.
  • Try a heating pad for 10 minutes.

Regularly (based on how you feel):

  • Consider a prenatal massage about once every 1–3 weeks.
  • Visit a pool

 

If back pain has become a daily struggle, prenatal massage can offer significant relief — it’s safe and specially adapted for pregnancy.

You’re not alone on this journey

Back pain during pregnancy is frustrating and exhausting, but it’s not something you should just “put up with.” Small steps every day can make a big difference. And in most cases, the pain improves noticeably after the baby is born. Be patient and gentle with yourself – your body is doing hard work right now.

Important reminder: always talk to your doctor or midwife before starting a new exercise program or taking medication. This article is informational, not medical advice.