Is non-specific low back pain safe in pregnancy?

Non-specific low back pain means the discomfort does not point to one confirmed structural cause. Pregnancy can alter posture, movement, muscle loading, and the way joints around the pelvis feel. Aching across the lower back may be worse after standing, lifting, rolling in bed, or staying in one position. This label does not explain away every symptom, so the pattern and any accompanying changes matter.

Change position regularly and use gentle, comfortable movement rather than prolonged bed rest. A pregnancy-aware physiotherapist can suggest pelvic, hip, and trunk exercises that match your stage of pregnancy. Use supportive footwear, bring loads close to your body, and bend through the hips and knees when lifting. Ask a clinician or pharmacist before taking pain medicine, applying heat, or using a brace, because suitability can change during pregnancy.

Contact your maternity team or clinician urgently for back pain with vaginal bleeding, fluid leakage, regular tightening, fever, pain when urinating, or a marked change in fetal movement. Seek urgent assessment for new leg weakness, numbness around the groin, or loss of bladder or bowel control. Arrange a review when pain is persistent, limits walking or sleep, follows a fall, or is steadily worsening.

Ask which activities should be modified, which exercises are suitable now, and which pain-relief options fit your pregnancy. Mention where the pain is located, what triggers it, how it affects sleep, and whether you have pelvic pressure, urinary symptoms, numbness, or weakness.