Understanding Round Ligament Pain: Key Locations and Symptoms
Where does round ligament pain hurt? This common pregnancy symptom typically affects the lower abdomen, hips, and groin. It often happens during the second trimester as your body adjusts to your growing baby.
- Lower abdomen: Pain can spread across this area.
- Hips and Groin: Discomfort usually extends here.
- Both sides or just one side: Pain can be felt on either side, or both simultaneously.
Round ligament pain is a normal part of pregnancy but knowing where it hurts and why can help you manage it better.
I’m Dr. Matthew Casavant. With over two decades of experience in obstetrics and gynecology, I’ve helped numerous women steer pregnancy symptoms like round ligament pain. Let’s explore where this discomfort occurs and how to manage it effectively.
Next, we’ll dive deeper into what exactly round ligament pain is and why it occurs.
What is Round Ligament Pain?
Round ligament pain is a common discomfort during pregnancy. It happens as the round ligaments, which support your uterus, stretch and adapt to your growing baby.
Ligaments and Uterus Support
Your uterus is held in place by two round ligaments, one on each side. These ligaments are like sturdy ropes that connect your uterus to your pelvis. As your baby grows, these ligaments have to stretch and thicken to support the extra weight.
Pregnancy Changes
During pregnancy, your body undergoes many changes. One significant change is the expansion of your uterus. This growth puts extra pressure on the round ligaments, causing them to stretch. When they stretch too quickly, it can result in pain.
Spasm and Harmless Pain
The pain from round ligament stretching is usually described as a sharp, sudden spasm. It often occurs when you make sudden movements, like standing up quickly or rolling over in bed. While this pain can be quite uncomfortable, it’s generally harmless and a normal part of pregnancy.
Understanding where round ligament pain hurts and why it happens can help you manage it better.
Next, let’s explore where does round ligament pain hurt and how to identify its symptoms.
Where Does Round Ligament Pain Hurt?
Round ligament pain is a common discomfort during pregnancy, especially in the second trimester. It often feels like a sharp, brief pain in specific areas of your lower body. Let’s dive into where exactly this pain can occur and what triggers it.
Symptoms of Round Ligament Pain
Round ligament pain typically presents in the lower abdomen, hips, and groin area. The pain is often felt on the right side, but it can also occur on the left side or even on both sides.
Here are some common symptoms:
- Sharp Pain: Many women describe the pain as a sharp, stabbing sensation.
- Cramping: Some feel a cramping or pulling sensation.
- Pulling Sensation: It can feel like a tugging or stretching inside.
The pain usually starts in the lower abdomen and can radiate to the groin and hips. For example, imagine rolling over in bed and feeling a sudden sharp pain in your lower right abdomen that travels down to your groin. This is a classic experience of round ligament pain.
Common Triggers
Certain movements and activities can trigger round ligament pain. These include:
- Sudden Movements: Standing up quickly, sitting down abruptly, or rolling over in bed can trigger pain.
- Physical Activity: Even routine activities like walking or getting out of a chair can sometimes cause discomfort.
- Sneezing and Coughing: The sudden contraction of abdominal muscles during sneezing or coughing can lead to pain.
- Laughing: Yes, even laughing can stretch the ligaments and cause pain.
To reduce the discomfort, try to move slowly and support your belly when you laugh, sneeze, or cough.

Understanding these symptoms and triggers can help you manage and potentially avoid round ligament pain. Next, we will explore the causes of this discomfort and what you can do to relieve it.
Causes of Round Ligament Pain
Round ligament pain is a common experience during pregnancy, especially in the second trimester. Understanding its causes can help you manage this discomfort better.
Uterus Growth
As your baby grows, your uterus expands significantly. This rapid growth puts extra tension on the round ligaments, which support your uterus. The extra weight and size of the uterus make these ligaments work harder, leading to discomfort.
Fact: The round ligaments can stretch up to 10-12 centimeters during pregnancy to support your growing belly.
Ligament Stretching
The round ligaments, which connect the uterus to the lower abdominal wall, stretch and thicken to accommodate the growing uterus. This stretching can cause pain, especially when you move suddenly or change positions quickly. The pain is usually felt in the lower abdomen, groin, or hips and can be sharp and short-lived.
Note: The pain is often described as a sharp, jabbing feeling that happens when you change positions quickly, like getting out of bed or standing up too fast.
Hormone Relaxin
Hormonal changes during pregnancy also play a role in round ligament pain. Hormones like relaxin and progesterone cause the ligaments to become more flexible, which can lead to increased stretching and discomfort as your uterus grows.
Quote: “Round ligament pain is a normal part of pregnancy and usually goes away on its own or after resting,” says Healthwise.
Ligament Spasm
Sometimes, the round ligaments can spasm (twitch) due to the extra tension and stretching. This can trigger sudden, sharp pain. These spasms are more likely to occur during sudden movements, such as standing up quickly, rolling over in bed, or even sneezing.
Tip: To avoid triggering this pain, try to move slowly and support your belly when you need to change positions.
Understanding these causes can help you recognize why you’re experiencing this pain and take steps to manage it. In the next section, we will discuss various ways to relieve round ligament pain and preventive measures.
How to Relieve Round Ligament Pain
Preventive Measures
Relieving round ligament pain is essential for a comfortable pregnancy. Here are some effective methods to help manage and prevent this discomfort:
Rest: Take regular breaks throughout the day to rest. Lying down can relieve pressure on the round ligaments and reduce pain.
Warm Compress: Apply a warm compress to your lower abdomen. This can soothe the muscles and ligaments. Be sure the compress is warm, not hot, to avoid overheating.
Pain Medicine: Many people can safely take acetaminophen (paracetamol) during pregnancy to manage pain. Always check with your doctor before taking any medication.
Elastic Belly Band: Wearing an elastic belly band can provide support to your growing belly and reduce the strain on your round ligaments. This can be especially helpful during activities that involve more movement.
Gentle Stretches: Incorporate daily gentle stretches to keep your muscles flexible. Bending and flexing your hip joints can help. Consult your doctor or a physiotherapist for safe stretching exercises.
Avoid Sudden Movements: Move slowly and avoid sudden changes in position. For example, when standing up from sitting or lying down, do so gradually to prevent ligament spasms.
Avoid Standing Long Periods: Try not to stand for long periods. If you need to stand, take breaks to sit down and rest.
Avoid Heavy Lifting: Heavy lifting can increase abdominal pressure and trigger round ligament pain. If you need to lift something, bend your knees and keep the object close to your body.
Support Belly During Sneezing or Coughing: If you feel a sneeze or cough coming on, lean forward and support your belly with your hands. This can help reduce the strain on your ligaments.
By incorporating these preventive measures into your daily routine, you can manage round ligament pain more effectively. Next, we’ll discuss when to see a doctor for round ligament pain.
When to See a Doctor
While round ligament pain is common and usually harmless, there are times when you should seek medical attention. Here’s when to call your doctor:
Persistent Pain
If your pain doesn’t go away with rest or over-the-counter pain relief like acetaminophen, contact your doctor. Persistent, intense pain could indicate a more serious issue.
Bleeding or Vaginal Discharge
Any bleeding or unusual vaginal discharge during pregnancy should be reported immediately. These symptoms can signal complications that need urgent attention.
Fever or Chills
A fever or chills along with abdominal pain might suggest an infection. Infections during pregnancy can be harmful to both you and your baby. Seek medical help right away if you notice these symptoms.
Contractions
If you feel contractions, especially if they are regular and getting closer together, call your doctor. This could be a sign of preterm labor, which needs prompt medical care.
Lightheadedness
Feeling lightheaded or dizzy along with abdominal pain can be a sign of a more serious condition. Contact your healthcare provider if you experience these symptoms.
Difficulty Standing or Walking
If you’re having trouble standing or walking due to your pain, it’s time to see a doctor. This level of discomfort is not typical for round ligament pain and should be evaluated.
Other Symptoms
Other symptoms like nausea, vomiting, or painful urination (which can indicate a urinary tract infection) should also prompt a call to your healthcare provider.
Remember: Trust your instincts. If something feels off, don’t hesitate to reach out to your healthcare provider. They are there to help you have a safe and healthy pregnancy.
Next, we’ll tackle some frequently asked questions about round ligament pain.
Frequently Asked Questions about Round Ligament Pain
How do I know if I have round ligament pain?
Round ligament pain is usually felt as a sharp pain or a jabbing sensation in the lower belly or groin area. It often occurs during the second trimester of pregnancy, typically around week 14. The pain can be on one side or both sides, and it usually happens with sudden movements like standing up quickly, sneezing, or rolling over in bed.
Round ligament pain is generally short-lived, lasting only a few seconds. If you feel a quick, stabbing pain in these areas, especially during sudden movements, it’s likely round ligament pain. However, always consult your healthcare provider for a proper diagnosis.
What can be mistaken for round ligament pain?
Several conditions can be mistaken for round ligament pain due to their similar symptoms and location. Here are a few:
- Hip Flexor Strain: Pain from a strained hip flexor muscle can feel similar but is usually more localized to the hip area.
- Hernia: A hernia can cause pain in the lower abdomen or groin, often accompanied by a noticeable bulge.
- Endometriosis: Although rare in pregnant women, endometriosis can cause pelvic pain similar to round ligament pain.
- Preterm Labor: Contractions and pressure in the lower back along with abdominal pain might be mistaken for round ligament pain but require immediate medical attention.
If you’re unsure whether your pain is round ligament pain or something else, it’s always best to consult your healthcare provider for a differential diagnosis.
What week is most common for round ligament pain?
Round ligament pain typically starts in the second trimester, around week 14. This is when the uterus begins to grow rapidly, stretching the ligaments that support it. The pain can continue throughout the second trimester and sometimes into the third trimester, but it often subsides as your body adjusts to the changes.
For most pregnant people, the discomfort of round ligament pain is a temporary and manageable part of the pregnancy journey. However, if the pain is severe or persistent, it’s important to seek medical advice to rule out other potential issues.
Conclusion
At South Lake OB/GYN, we understand that pregnancy comes with its unique set of challenges, including the discomfort of round ligament pain. Our team is dedicated to providing personalized care to ensure you have a smooth and comfortable pregnancy journey.
We offer a supportive environment where you can discuss your symptoms and concerns openly. Whether you’re experiencing sharp pains in your lower abdomen or need advice on effective pain relief methods, our experienced healthcare providers are here to guide you.
Round ligament pain is a common and normal part of pregnancy. But if you ever feel uncertain or if the pain becomes severe, don’t hesitate to reach out. We’re committed to addressing both your physical and emotional needs during this special time.
For more information or to schedule an appointment, visit our Obstetrics Services page. We’re here to help you enjoy a healthy and happy pregnancy.


