A fall on your buttocks usually means a direct hit to your tailbone (coccyx), and the first priority is managing pain and swelling while watching for signs of a more serious injury. Most tailbone injuries are bruises that heal in about four weeks, but fractures can take 8 to 12 weeks. What you do in the first 48 hours makes a real difference in how quickly you recover.
Immediate Steps After the Fall
Start icing the area as soon as you can. Apply ice for about 20 minutes every hour while you’re awake for the first 48 hours, then reduce to two or three times a day. Always wrap the ice pack in a cloth or towel rather than placing it directly on your skin. Stop any physical activity that triggers pain. The more consistently you rest in these early days, the faster the injury heals.
Over-the-counter anti-inflammatory pain relievers like ibuprofen or naproxen can help with both pain and swelling. Take them as directed on the package, and start early rather than waiting for the pain to build.
When you sleep, try lying on your stomach. This keeps pressure completely off the tailbone. If stomach sleeping isn’t comfortable, lying on your side with a pillow between your knees is the next best option.
How to Sit Without Making It Worse
Sitting puts your full body weight directly on the coccyx, which is exactly where you’re injured. Limit how long you sit, especially in the first week or two. When you do need to sit, a coccyx cushion or donut pillow makes a significant difference. These cushions have a cutout or hole in the back that suspends your tailbone in open air, removing pressure from the bone entirely. You can find them at most drugstores or online.
Research from rehabilitation centers confirms that this “off-loading” approach, where the injured bone is completely unweighted rather than just padded, is the most effective way to reduce pressure on the coccyx. The ideal pressure on the tip of the coccyx during sitting is essentially zero. A standard flat cushion won’t achieve that, but a properly shaped cutout cushion will. If you work at a desk, this is one of the most practical investments you can make during recovery.
Bruise vs. Fracture: What to Expect
A bruised tailbone and a fractured one feel remarkably similar at first. Both cause sharp pain when sitting, standing up from a chair, or bearing down during a bowel movement. Bruising and swelling around the base of the spine are common with either injury. The main difference is duration: a bruise typically resolves in about four weeks, while a fracture takes 8 to 12 weeks to fully heal.
You won’t be able to tell the difference on your own. If pain is severe, gets worse over the first few days rather than better, or hasn’t improved noticeably after two weeks, it’s worth getting an X-ray. A plain X-ray is usually the first imaging step. If results are unclear, your provider may follow up with an MRI to get a more detailed picture of the bone and surrounding soft tissue.
Warning Signs That Need Urgent Attention
Most falls on the buttocks result in nothing more than a painful bruise. But a hard enough impact to the base of the spine can, in rare cases, compress the bundle of nerves at the bottom of the spinal cord. This is called cauda equina syndrome, and it requires emergency care. Watch for these symptoms in the hours and days after your fall:
- Numbness or tingling in your inner thighs, groin, buttocks, or the backs of your legs
- Leg weakness that wasn’t there before the fall
- Bladder changes such as inability to urinate, difficulty starting a stream, or loss of bladder control
- Loss of bowel control or inability to feel when you need to go
Any combination of these symptoms alongside back pain after a fall warrants an emergency room visit, not a wait-and-see approach. Nerve compression that goes untreated can cause permanent damage.
Outside of those emergency scenarios, contact a healthcare provider if your tailbone pain doesn’t improve over time, if you develop pain spreading to your hips or lower back, or if you develop a fever above 103°F (39.4°C).
Recovery Timeline and Getting Back to Normal
For the first one to two weeks, expect the most discomfort. Sitting will be the hardest part of your day, and transitional movements like standing up from a chair, getting out of a car, or climbing stairs will remind you the injury is there. Pain during bowel movements is also common and doesn’t mean anything is seriously wrong. Eating enough fiber and staying hydrated can help keep stools soft so you don’t have to strain.
By weeks two through four, a bruise should be noticeably improving. You’ll still feel tenderness if you sit on a hard surface, but the sharp, constant pain should be fading. If you have a fracture, this is roughly the halfway point, and you may still need your coccyx cushion for most of the day.
Full healing from a fracture at the 8 to 12 week mark doesn’t always mean zero discomfort. Some people notice lingering sensitivity when sitting for long periods for several months. This is normal and doesn’t indicate a new problem.
Exercises and Physical Therapy
A hard landing on your tailbone often causes the muscles of the pelvic floor to tighten up as a protective response. Over time, this tension can become a source of pain on its own, even after the bone itself has healed. Gentle stretching can help release that tension once the acute pain has started to settle, usually after the first week or two.
Useful exercises include pelvic tilts (lying on your back and gently rocking your pelvis), the happy baby pose (lying on your back and holding your feet with knees wide), and diaphragmatic breathing, which helps relax the pelvic floor from the inside. Bridge pose and gentle squats can help restore strength to the glutes and surrounding muscles once pain allows.
If pain persists beyond the expected recovery window, pelvic floor physical therapy is a targeted option. A therapist can identify specific trigger points in the pelvic floor muscles and use manual techniques like myofascial release to address tightness that stretching alone can’t resolve. This type of therapy is particularly helpful when tailbone pain lingers without an obvious structural cause on imaging.