Lower groin pain in pregnancy: what to know and do

The discomfort may be felt where the inner thigh meets the pelvis, near the pubic bone, or in the crease at the front of the hip. It can appear when walking, climbing stairs, turning in bed, standing on one leg, or separating the legs. Pregnancy can change posture and place more demand on the muscles, joints, and ligaments around the pelvis; this does not by itself identify one specific diagnosis.

A clinician will consider the exact location, timing, movement triggers, pregnancy stage, and any associated symptoms. Pain that is worse with walking or rolling in bed may fit a mechanical pelvic or hip pattern. A pulled or overworked inner-thigh muscle can also cause tenderness with squeezing the legs together. Pain that is deep in the hip, catches, or limits movement may need a hip examination; conditions such as hip impingement, a hip labral tear, or hip osteoarthritis are separate possibilities and are not diagnosed from groin pain alone.

Tell your maternity team or doctor if the pain keeps returning, changes your walking, interrupts sleep, or makes everyday tasks difficult. They can check the abdomen, pelvis, hip, and neurological function while taking pregnancy into account. A pelvic health physiotherapist may help distinguish load-related pain from another cause.

Reduce movements that sharply increase the pain for a short period, while keeping comfortable gentle activity if your maternity clinician has not advised rest. Take shorter steps, turn your whole body instead of twisting, and sit down to put on clothes. When getting out of bed or a car, keep your knees closer together and move slowly.

Use supportive footwear and change position regularly. A pillow between the knees may make side-lying more comfortable. Ask a pharmacist, doctor, or maternity clinician before taking pain medicine, because the appropriate choice can depend on your pregnancy and health history. Do not begin forceful stretching, deep massage, or strengthening through pain. Physiotherapy and rehabilitation can provide pregnancy-adapted movement advice; sports physiotherapy may also be relevant when an activity-related strain is suspected.

Seek urgent medical help for sudden or severe groin or abdominal pain, vaginal bleeding, fluid leaking from the vagina, fever, repeated vomiting, fainting, marked dizziness, or pain with regular tightening or contractions. Contact your maternity team promptly if you cannot walk normally, the leg becomes weak or numb, one leg is noticeably swollen or painful, or the pain follows a fall or other injury.

If none of these warning signs is present but the pain is worsening, persistent, or limiting sleep and movement, arrange a pregnancy-aware assessment. Keep track of what brings it on and whether rest changes it; that information can help the clinician decide whether the source is the pelvic muscles, hip, abdominal area, or another condition.

Ask: Which movements should I modify, and which activities are appropriate for me now? Could this pain be coming from the pelvic joints, an inner-thigh muscle, or the hip? Would a pelvic health physiotherapy assessment help? Which pain-relief options are suitable with my pregnancy and medical history? What changes should prompt an urgent call?