Tailbone hurting during pregnancy can feel like an unexpected hurdle in what is often described as a magical journey. For many expectant mothers, the discomfort in their tailbone—whether sitting, walking, or even sleeping—adds an extra layer of challenge to an already demanding time.
“Why does my tailbone hurt during pregnancy?” is a common question that countless women ask. This pain, known medically as coccydynia, can range from mild soreness to significant daily discomfort. But understanding why it happens and how to address it can help you feel more in control.
In this article, we’ll explore the causes of tailbone hurting during pregnancy, natural remedies, and ways to find relief. Backed by expert insights and actionable tips, this guide is designed to help you confidently navigate your pregnancy journey.
1. What Is Tailbone Pain (Coccydynia), and Why Does It Matter During Pregnancy?

Tailbone pain, medically known as coccydynia, refers to discomfort or soreness at the base of your spine, where the coccyx (tailbone) is located. During pregnancy, this area becomes particularly sensitive due to:
- Relaxin hormone: This hormone loosens ligaments and joints to prepare your body for childbirth, which can destabilize the tailbone.
- Increased weight: The growing uterus shifts your center of gravity, putting more pressure on the lower back and coccyx.
Tailbone pain isn’t just a minor inconvenience. It can impact your ability to sit, walk, and sleep, making it crucial to address early.
“The American College of Obstetricians and Gynecologists (ACOG) explains that hormonal changes, particularly the release of relaxin, are essential for preparing the body for childbirth. However, they can also destabilize ligaments in the pelvic area, contributing to tailbone pain.”
2. Is Tailbone Pain an Early Sign of Pregnancy?
While tailbone pain is more common in the later stages of pregnancy, some women report experiencing it early on. This can be attributed to the hormonal surge in the first trimester, particularly relaxin, which begins loosening ligaments immediately.
However, it’s not a definitive pregnancy symptom. If you’re persistent discomfort early on, it’s always best to consult your healthcare provider.
3. When Does Tailbone Pain Typically Start in Pregnancy?
Tailbone pain often starts in the second trimester, when the uterus expands significantly and exerts pressure on the coccyx. By the third trimester, it can intensify due to:
- The baby’s weight is pressing down on the pelvis.
- Sitting for prolonged periods.
- Postural changes as your body adapts to the growing bump.
For some women, tailbone pain may only appear closer to delivery as the baby descends into the pelvis.
4. What Causes Tailbone Hurting During Pregnancy?
Tailbone pain during pregnancy can stem from various physical and hormonal factors, including:
Cause | Explanation |
Relaxin Hormone | Loosens ligaments, destabilizing the tailbone and surrounding muscles. |
Uterine Pressure | The growing uterus shifts weight to the lower back and coccyx. |
Posture Changes | Compensating for the baby bump often leads to misalignment and added stress on the tailbone. |
Previous Injuries | A pre-existing tailbone injury can flare up during pregnancy. |
Prolonged Sitting | Increased sitting time can worsen pressure and irritation on the coccyx. |
“According to a study in the Journal of Obstetrics and Gynaecology, up to 20% of pregnant women experience tailbone pain during their pregnancy journey, especially in the third trimester due to growing uterine pressure.”
5. Can Tailbone Pain Lead to Other Problems During Pregnancy or Delivery?
Tailbone pain is temporary for most women and doesn’t lead to severe complications. However, in some cases, it can:
- Exacerbate labor discomfort: A misaligned or stressed coccyx may make certain birthing positions uncomfortable.
- Affect mobility: Severe pain can limit movement, making daily activities more challenging.
“Experts at the Mayo Clinic warn that untreated tailbone pain can lead to limited mobility during pregnancy and increased labor discomfort, particularly in women with pre-existing coccyx issues.”
Tailbone pain is just one of many discomforts pregnant women face. If nausea is another challenge for you, learn how to manage it safely in our guide: Is Dramamine Safe for Pregnancy?.
6. How to Relieve Tailbone Pain During Pregnancy Naturally?

There are several non-invasive remedies for tailbone pain:
- Prenatal Yoga and Stretching: Gentle stretches like the cat-cow pose can ease lower back tension.
- Use a Donut Cushion: These cushions reduce direct pressure on the tailbone when sitting.
- Apply Heat or Cold Packs: Heat relaxes muscles, while cold reduces inflammation.
- Postural Adjustments: Practice standing tall and avoiding slouching to minimize tailbone strain.
“Research published in the Journal of Physical Therapy Science found that prenatal yoga and specific stretches, such as the cat-cow pose, significantly alleviate pelvic and tailbone pain during pregnancy.”
TAILBONE PAIN During PREGNANCY
7. How Do You Sleep Comfortably with Tailbone Pain During Pregnancy?
Sleeping with tailbone pain can be difficult, but these tips can help:
- Side Sleeping: Lie with a pillow between your knees to reduce pelvic tension.
- Use a Pregnancy Pillow: Full-body pillows support and align the hips and spine.
- Experiment with Surfaces: A softer mattress or added foam topper can reduce pressure on sensitive areas.
“The National Sleep Foundation suggests side sleeping with a pillow between your knees to ease pelvic and tailbone strain during pregnancy.”
8. Does Tailbone Pain Go Away After Pregnancy?
For most women, tailbone pain subsides within a few weeks postpartum. However, recovery depends on:
- Labor Conditions: A vaginal delivery may temporarily exacerbate coccyx pain.
- Postpartum Care: Rest, gentle exercises, and physical therapy can speed recovery.
In rare cases, persistent pain may require a medical evaluation to rule out fractures or prolonged ligament strain.
While tailbone pain often resolves postpartum, regular prenatal care is crucial for tracking your baby’s health. Curious about how often to check in? Read our guide: How Many Sonograms During Pregnancy?.
9. Analytics Showca: Prevalence of Tailbone Pain During Pregnancy
Studies estimate that 10-20% of pregnant women experience tailbone pain at some point.
Cause | Percentage of Pregnant Women Affected |
Hormonal Changes | 50-60% |
Prolonged Sitting | 30-40% |
Pre-existing Tailbone Injury | 15-20% |
These numbers shows how common tailbone pain is, emphasizing the importance of finding effective remedies.
FAQ
1. Are there any other names for tailbone pain?
- Tailbone pain is also known as coccydynia, coccyx pain, or lower back discomfort.
2. Can tailbone pain during pregnancy be avoided?
- While it can’t always be avoided, maintaining good posture, using supportive cushions, and staying active can reduce the likelihood or severity.
3. Will tailbone pain get worse as pregnancy progresses?
- It varies. Many women experience worsening discomfort in the third trimester due to increased uterine pressure, but regular stretches and remedies can help.
4. When should I see a doctor about tailbone pain during pregnancy?
- If the pain is severe, persistent, or interferes significantly with daily activities, consult your healthcare provider for further evaluation.
Internal Links for Further Reading
- Managing Pregnancy Symptoms: If tailbone pain isn’t your only discomfort, learn how to handle nausea safely in our guide: Is Dramamine Safe for Pregnancy?
- Prenatal Care Tips: How often do you check on your baby’s health? Read How Many Sonograms During Pregnancy? for a complete guide.
Conclusion
Tailbone pain is something many pregnant women experience, but it doesn’t have to take away from the excitement of this special time. By learning what causes the pain and trying out some simple remedies, you can ease the discomfort and focus on what really matters—getting ready to welcome your baby.
If the pain doesn’t go away or you’re having other issues, don’t hesitate to talk to your healthcare provider. With the right support, you can enjoy a more comfortable, confident pregnancy.