Pregnancy-Related Back Pain

It is common — roughly 50–70% of pregnant people experience back or pelvic pain at some point — but being common does not mean you have to put up with it. Most pregnancy back pain has a clear musculoskeletal cause that responds well to gentle hands-on treatment, movement advice, and postural support.

Lower back pain often begins in the second trimester (weeks 13–27), as the growing uterus shifts your centre of gravity and increases load on the lumbar spine. Pelvic girdle pain (PGP) can appear earlier — sometimes in the first trimester — as hormones relax the pelvic ligaments. Third-trimester pain is often combination-type: back, pelvis, ribs, and upper body.

Yes. Osteopathic treatment uses gentle techniques that are safe throughout all trimesters. Your osteopath will adapt positioning (typically side-lying with supports) and technique selection based on your stage of pregnancy. We avoid any positions, pressures, or techniques that are not appropriate. Osteopathy does not increase the risk of miscarriage or preterm labour.

Treatment focuses on the areas pregnancy commonly affects: the lumbar spine, sacroiliac joints, pelvis, hips, and diaphragm. Techniques are gentle — soft tissue release, joint articulation, positional release, and mobility work — never high-velocity adjustments during pregnancy. The goal is to reduce pain, improve how your body moves, and help you stay active and comfortable.

Pelvic girdle pain — pain around the pubic bone, sacroiliac joints, or both — affects around 1 in 5 pregnant people. It is typically aggravated by single-leg activities (stairs, rolling in bed, getting out of the car). Osteopathic care for PGP includes manual treatment, specific exercises, positional strategies, and sometimes a pregnancy support belt. Evidence supports a multi-modal approach.

Yes — we treat from early pregnancy through to birth, and post-partum as well. Positioning adapts as you progress: supine (back-lying) treatment is usually avoided from the second trimester onward, and we use side-lying, reclined, or seated positions with pregnancy pillows to keep you comfortable. Many patients return in the weeks after birth to help the body re-organise.

Generally no — ACC covers injuries from accidents or specific events, not the musculoskeletal changes of pregnancy itself. If you have had a fall or specific injury during pregnancy that is causing the pain, that is claimable. Otherwise, treatment is paid privately at the non-ACC rate. Some health insurance plans cover osteopathy — worth checking your policy.

Gentle daily movement (walking, swimming, prenatal yoga), good sleep positioning (side-lying with a pillow between the knees), and learning how to roll in and out of bed using a log-roll technique all help. Pregnancy-specific exercises for the deep core, glutes, and pelvic floor — prescribed by your osteopath or a women's health physio — make a significant difference over the pregnancy.