What causes pain at the groin area (where the thigh meets the hip) at 10 weeks of pregnancy, and what should be done about it?

Pain in the groin area where the thigh meets the hip at 10 weeks of pregnancy may be caused by hormonal changes leading to ligament laxity, uterine enlargement causing compression, pubic symphysis diastasis, hip joint synovitis, or sciatica. Symptoms can be improved through posture adjustment, local care, and medication. If pain worsens or is accompanied by restricted movement, prompt medical attention is necessary.

1. Ligament Laxity Due to Hormonal Changes: During pregnancy, increased hormone levels cause pelvic ligaments to relax, reducing joint stability and making pain more likely during movement. It is recommended to avoid strenuous activities, prolonged standing, and to use a soft pillow for support under the buttocks when sitting.

2. Compression from Uterine Enlargement: As the uterus grows, it compresses surrounding tissues and nerves, stretching the hip and groin areas and causing pain. Side-lying rest is recommended, along with avoiding prolonged sitting or lying down. Gentle, slow walking may help relieve pressure.

3. Pubic Symphysis Diastasis: Changes in pelvic loading during pregnancy can widen the pubic symphysis gap, causing pain due to friction or pulling during movement, especially when turning over or walking. Under medical guidance, consider using maternity-specific pelvic support belts and medications such as acetaminophen tablets or vitamin B1 tablets to alleviate symptoms.

4. Hip Joint Synovitis: Irritation or minor injury to the hip joint may trigger synovial inflammation, resulting in localized pain and limited mobility, with discomfort worsening after prolonged standing. Under medical supervision, topical diclofenac sodium gel, synovitis granules, or cefaclor capsules may be used to manage symptoms.

5. Sciatica: Pressure from the uterus on the sciatic nerve can disrupt nerve conduction, causing radiating pain in the groin and hip area, which may intensify with coughing. Under medical guidance, medications such as mecobalamin tablets, vitamin B6 tablets, or ibuprofen sustained-release capsules may help relieve symptoms.

Daily care should include maintaining proper sitting and standing postures, avoiding excessive bending, wearing comfortable and loose clothing to minimize local friction, applying warm compresses to painful areas for relief, and ensuring adequate rest to prevent fatigue.