Back pain in pregnancy is very common, and it usually eases with simple changes. It most often starts in the second trimester. Most women can manage it with good posture, gentle movement and the right support.
Reviewed by Dr. Kshitij Chaudhary, Last reviewed October 2026
🤰 Why does pregnancy cause back pain?
As your baby grows, your weight and your centre of gravity change. Your womb stretches forward and tips your pelvis, which puts extra strain on the muscles of your lower back. Your posture shifts too.
It usually starts in the second trimester. It may last for the rest of your pregnancy, and sometimes after delivery.
🧘 What can I do to ease it?
- Keep good posture. Do not stand or sit in one position for too long.
- Stay active. Regular, gentle exercise helps. Prenatal yoga or stretching can ease the pain and keep you flexible.
- Wear supportive shoes with low heels.
- Use a pregnancy pillow when you sleep. Sleeping positions and mattresses has more tips.
🚫 What should I avoid?
Avoid high-impact activities and heavy lifting. Avoid movements that twist you or bend you at the waist.
🩺 When should I see a doctor?
See your doctor if the pain is severe or does not settle. Sometimes it points to another problem that needs treatment. Your doctor may also suggest physiotherapy.
For more on back pain in general, read The Back Pain Guide.
This page is for general information and does not replace a medical consultation. Please see a doctor for advice about your own symptoms.
More posts like this
