Inner Thigh Pain Pregnancy Third Trimester | Inner Thigh Pain Pregnancy Third Trimester

Summary: Inner thigh pain during pregnancy can occur at any time, but it is most commonly experienced in the third trimester. This pain can be caused by a variety of factors and can range from mild discomfort to severe pain that interferes with daily activities. In this article, we will explore the causes and treatments of inner thigh pain during the third trimester of pregnancy.

1. Compression of Blood Vessels

During pregnancy, the growing uterus can put pressure on the blood vessels in the pelvis and legs, leading to reduced circulation and fluid buildup. This can result in inner thigh pain in the third trimester of pregnancy. To reduce this pain, it’s essential to maintain good circulation by avoiding sitting or standing for prolonged periods, elevating legs when possible, and wearing comfortable, supportive footwear.

In addition to these measures, pregnant women can also consider wearing compression stockings, as advised by their doctor. These stockings help improve blood flow and reduce swelling of legs and feet, thereby reducing the likelihood of inner thigh pain.

If the pain is severe, certain exercises, such as straight-leg raises while lying down, can help relieve the pressure on blood vessels in the legs and pelvis. Nonetheless, it’s crucial to consult a doctor before starting any exercise program during pregnancy.

2. Pubic Symphysis Dysfunction

Pubic symphysis dysfunction is a condition that occurs when the bones in the pelvis become unstable due to the hormonal changes and pressure from the growing womb. It can cause pain in the pubic area, lower back, and inner thighs. This pain usually worsens during movements that involve spreading the legs, such as getting in or out of bed, walking upstairs, or standing on one leg.

To manage pubic symphysis dysfunction, a woman should avoid activities that strain the pelvis, such as heavy lifting or straddle positions. Wearing a pelvic support belt is also beneficial in minimizing the pain. A doctor may prescribe pain-relieving medications or physical therapy if the pain is hard to manage.

It’s essential to note that pubic symphysis dysfunction should not be ignored. Consult with a doctor when the pain becomes persistent and unbearable, preventing you from undertaking daily tasks.

3. Growing Pressure on Pelvic Muscles and Joints

The growing fetus exerts pressure on muscles, ligaments, and joints in the pelvis and hips, leading to inner thigh pain during pregnancy’s third trimester. The pain is usually a dull ache that worsens while standing, walking, or sitting for prolonged periods. Practicing good posture, proper body mechanics during movement, and avoiding high heels helps alleviate this pain.

To reduce pain caused by growing pressure, pregnant women can do exercises that strengthen their pelvic and hip muscles. These include Kegel exercises, pelvic tilts, and side-lying leg lifts. Yoga and swimming are also excellent exercises to help strengthen muscles.

A prenatal massage can also help loosen tight muscles and relieve pain. However, pregnant women should consult their healthcare provider before seeking massage therapy.

4. Sciatica

Sciatica is a condition where a woman experiences pain in the sciatic nerve that runs from the lower back down to the legs, including the inner thighs. It occurs when the spinal nerve roots are compressed or damaged, leading to a sharp, shooting pain. During pregnancy, enlarged uterus presses against the sciatic nerve, causing numbness, tingling, or pain. This pain is often more noticeable in the third trimester of pregnancy.

To manage or prevent sciatica, pregnant women can do yoga stretches, side-lying sleeping position, heat, and cold compresses. Pain killers and wearing a back brace alleviate the pain.

It is best to talk with your healthcare provider if you suspect that your inner thigh pain is due to sciatica since they may recommend physical therapy or other treatments.

5. Round Ligament Pain

The round ligament is a fibrous band of tissue that supports the uterus during pregnancy. When this ligament stretches or contracts rapidly, such as when changing position hastily or coughing, it can result in sharp pain in the groin or inner thighs. This condition is called round ligament pain and is typical in pregnant women during their second and third trimesters.

To ease round ligament pain, pregnant women can avoid sudden, positional changes, wear a supportive bra, practice good posture, and take warm baths or use heating pads. It’s essential to report any sharp or persistent pain to the healthcare provider to rule out any underlying conditions that may require medical attention.

The takeaway: Inner thigh pain during pregnancy’s third trimester can be distressing, but it doesn’t always mean that something is wrong. Nonetheless, it is essential to seek medical care, especially if the pain is severe, persistent, or worsening. A woman who is pregnant should always prioritize her and her baby’s well-being by regularly attending their antenatal appointments and discussing any concerns with their healthcare provider.


In summary, several causes can contribute to inner thigh pain during pregnancy’s third trimester, from blood flow restriction, pelvic symphysis dysfunction to growing pressure on pelvic muscles and joints, sciatica, or round ligament pain. To reduce this discomfort, pregnant women need to consult with their healthcare provider and seek proper management measures as soon as possible. These management tips range from wearing proper footwear, better posture and body mechanics, exercises to pelvic support belts, pain-relief medication to prenatal massage.

Ultimately, being proactive about your health and seeking help at the first sign of pain or discomfort can go a long way in ensuring a healthy pregnancy and a healthy child.

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