Postpartum

Tailbone Pain After Delivery: Healing and Relief

Save

Tailbone pain after childbirth is usually coccydynia, a bruised or strained coccyx from the baby's head pressing on it during delivery. Sitting and standing up hurt most. It typically improves over weeks to a few months, and cushions, careful positioning, and pelvic-aware physical therapy speed the healing.

Last updated: July 2026

Talk to a clinician

A primary-care clinician

Gale can help you find one in your state and request a visit.

Find care →

What causes tailbone pain after childbirth?

Tailbone pain after childbirth comes from injury to the coccyx, the small triangle of fused bone at the base of the spine. During a vaginal birth the coccyx flexes backward to let the baby's head pass, and that pressure can bruise the surrounding ligaments, strain the joint, or, less often, crack the bone. A long second stage, an assisted delivery with forceps or vacuum, or a larger baby all raise the odds. Pain concentrates right at the sit-bone tip and flares when you sit on hard surfaces, lean back, or stand up from sitting. Clinicians call the condition coccydynia, and it overlaps with the broader picture of postpartum pelvic recovery.

How long does a bruised tailbone take to heal?

Most postpartum tailbone pain eases over several weeks to a few months, tracking with how much the coccyx was injured. A simple bruise or ligament strain usually improves faster than an actual fracture, which can take longer to knit. Recovery falls within the fourth trimester — the first 12 weeks after birth that ACOG's postpartum care guideline frames as a dedicated healing period 1. Comfort measures matter day to day: a wedge cushion that offloads the tailbone, sitting upright rather than slouched, alternating sitting with standing, and warmth can all lower pain. Gentle return to movement helps more than strict bed rest, and most women notice steady week-over-week improvement rather than a sudden fix.

What relieves tailbone pain day to day?

Offloading the coccyx is the fastest route to daily relief. A donut or wedge cushion shifts weight off the tip, and sitting tall with the pelvis slightly forward keeps pressure away from the sore joint. Alternating positions, standing breaks, and heat help tender ligaments settle. As comfort allows, ACOG recommends a gradual return to activity, working back toward roughly 150 minutes of moderate movement a week 2. Pelvic floor physical therapy is worth considering when pain lingers: a therapist can mobilize the coccyx, release tight pelvic floor muscles that attach nearby, and coach posture, similar to the approach used for other pelvic floor problems. Managing constipation also spares the area, since straining aggravates a sore tailbone.

Could my tailbone actually be broken?

A fractured coccyx is possible but far less common than a bruise or strain, and the two can feel alike early on. Pain that stays sharp and focused after several weeks, or that makes any sitting intolerable, raises the question of a fracture and deserves evaluation. Life stage shapes coccyx pain as well: teenagers can develop coccydynia after a fall or long hours seated, and after menopause, lower estrogen and thinning bone can make the tailbone more fragile and slower to heal. Because slouching and a weak trunk load the coccyx, gentle posture work and rebuilding your core support recovery, much as they help ordinary lower back pain.

When tailbone pain needs a clinician

Tailbone pain that fails to improve over a few months, keeps you from sitting, or worsens instead of settling is a reason to check in with a clinician. A primary care clinician or your obstetric provider can examine the area, arrange imaging if a fracture or dislocation seems likely, and refer you for pelvic floor physical therapy or a targeted injection when conservative care stalls 1. Pain with fever, a visible swelling, or new bowel or bladder changes points beyond a simple bruise and deserves prompt medical review. Postpartum care that begins with contact within the first 3 weeks, and later well-woman visits, are good moments to raise lingering tailbone pain rather than waiting it out 3. Gale can help you track what eases the pain so that conversation is more productive.

Common questions

Yes. The coccyx bends backward during a vaginal delivery, and that pressure often bruises or strains it. Pain that flares with sitting and standing up is typical and usually fades over weeks to a few months. Pain that is severe, stops you from sitting, or keeps worsening is worth having checked.

Taking pressure off the tip helps most: a wedge or donut cushion, sitting upright and slightly forward, alternating sitting with standing, and using heat. Keeping stools soft so you are not straining also spares the area. If pain persists, pelvic floor physical therapy can mobilize the joint and release nearby muscles.

A bruise and a fracture can feel similar at first. A fracture tends to cause sharp, focused pain that barely improves after several weeks and can make any sitting intolerable. Imaging is the only way to tell for sure, so persistent or severe pain is a reason to see a clinician who can order an X-ray if needed.

A cushion does not heal the bone itself, but by keeping weight off the sore tip it reduces pain and lets you move and sit more normally while the tissue recovers. Both donut and wedge cushions can help; many people find a wedge with a coccyx cutout the most comfortable.

Related

Say it back

How would you explain this to someone you love?

Two or three sentences, just as you’d say it. Gale reflects back what you focused on — a mirror, not a quiz.

Talk to a clinician

A primary-care clinician

Gale can help you find one in your state and request a visit.

Find care →

When tailbone pain after birth needs a closer look

  • —Tailbone pain with fever, chills, or a hot, swollen or draining area is a reason to seek same-day medical care.
  • —New trouble controlling your bladder or bowels, or numbness around the buttocks or inner thighs, is a reason to seek urgent evaluation.
  • —Pain so severe you cannot sit at all, or that is worsening rather than easing, is a reason to book a clinician visit.
  • —Tailbone pain that has not improved after a few months is a reason to seek medical review and possible imaging.

This article is general health education, not medical advice. Whether your tailbone pain is a simple bruise or something that needs imaging or treatment is best decided with a clinician such as your primary care clinician or obstetric provider.

References

  1. 1.American College of Obstetricians and Gynecologists (2018). ACOG Committee Opinion No. 736: Optimizing Postpartum Care. Obstetrics & Gynecology. doi:10.1097/AOG.0000000000002633 ✓ACOG's postpartum care committee opinion frames the fourth trimester as the first 12 weeks after birth and recommends initial contact within 3 weeks, defining the recovery window and care timing referenced here.
  2. 2.American College of Obstetricians and Gynecologists (2020). Physical Activity and Exercise During Pregnancy and the Postpartum Period: ACOG Committee Opinion, Number 804. Obstetrics & Gynecology. doi:10.1097/AOG.0000000000003772 ✓ACOG's committee opinion on exercise in pregnancy and the postpartum period supports a gradual return to activity toward about 150 minutes of moderate-intensity activity per week as recovery allows.
  3. 3.American College of Obstetricians and Gynecologists (2018). ACOG Committee Opinion No. 755: Well-Woman Visit. Obstetrics & Gynecology. doi:10.1097/AOG.0000000000002897 ✓ACOG's well-woman visit committee opinion supports the routine visit as the setting to raise new physical and musculoskeletal concerns such as persistent tailbone pain.

3 sources, numbered by first appearance. General health information, not medical advice. AI-assisted editorial content — every citation independently verified. Editorial policy

← Back to the health library