Is pain on the inner side of the upper thigh at 31 weeks of pregnancy a sign of pubic pain?

Feb 24, 2025 Source: Cainiu Health
Dr. Zhang Lu
Introduction
Pain in the inner thigh area at 31 weeks of pregnancy may be caused by ligament relaxation or symphysis pubis dysfunction, but it could also be related to other factors such as calcium deficiency, poor blood circulation, or hip joint injury. If symptoms persist or worsen, it is advisable to seek timely medical evaluation at a hospital to determine the exact cause and receive appropriate treatment. Pregnant women should maintain a positive and optimistic mindset in daily life.

  Pain in the inner thigh area at 31 weeks of pregnancy may be caused by ligament relaxation or pubic pain due to pubic symphysis separation, but it could also be related to other factors such as calcium deficiency, poor blood circulation, or hip joint injury. If symptoms are abnormal, it is advisable to seek timely medical consultation to determine the cause and receive targeted treatment.

  1. Ligament relaxation: During pregnancy, hormonal changes may cause ligaments to become loose, which can lead to pain in the pubic area.

  2. Pubic symphysis separation: At 31 weeks of pregnancy, due to the growing fetus, the pubic symphysis may experience pressure and even separation, causing pain in the inner thigh area. This pain is usually a normal physiological phenomenon and does not require special treatment. However, pregnant women can relieve abdominal pressure on the pelvis and pubic area by wearing professional maternity support belts.

  3. Calcium deficiency: During pregnancy, the demand for calcium increases due to fetal growth and development. If a pregnant woman does not replenish calcium in time, calcium deficiency may occur, leading to symptoms such as bone pain and muscle cramps, including pain in the inner thigh area. Pregnant women can supplement calcium and vitamin D under medical guidance and promote calcium absorption through activities such as getting more sun exposure.

  4. Poor blood circulation: In late pregnancy, the enlarging uterus may compress the abdominal aorta, leading to impaired blood circulation and resulting in pain in the inner thigh area. Pregnant women can alleviate discomfort by avoiding prolonged standing, walking at a moderate pace, placing a pillow between the legs when lying on the side, and other similar measures.

  5. Hip joint injury: If a pregnant woman falls or sustains a hip injury, it may cause pain in the inner thigh area. Prompt medical attention is necessary to check for other potential injuries, particularly to ensure the well-being of the fetus.

  Pregnant women should maintain a positive and optimistic mindset, follow a balanced diet, engage in appropriate physical activity, attend regular prenatal checkups, and adhere to professional medical advice to ensure the health of both mother and baby.

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