You know that feeling at the end of the day when your lower back seems to be carrying extra weight?
During pregnancy, this feeling can show up quite often. As your belly grows, your center of gravity shifts, your abdominal muscles work harder and some joints and ligaments go through changes that can increase the strain on your back. That's why lower back pain is a very common complaint during pregnancy.
It isn't always possible to avoid this discomfort completely, but some gentle movements can help relax the muscles, improve mobility and make the day a little more comfortable.
And no: you don't need to become a yoga expert for that.
Can stretching help with lower back pain during pregnancy?
It can.
Staying active during a pregnancy without contraindications can help reduce back pain and maintain strength, mobility and fitness. Stretching can also be part of that routine.
The most important thing is to respect your own body.
During a stretch, it's normal to feel a slight sense of tension in the muscles. Pain, a sharp twinge or discomfort that makes you want to get out of the position right away are not the goal.
The movement should be comfortable and controlled.
If you didn't exercise before pregnancy, have a health condition, have a higher-risk pregnancy or received specific guidance during prenatal care, talk to the team caring for your pregnancy before starting a new exercise routine.
Gentle stretches to relieve the lower back
Some simple movements can be done at home and don't need any special equipment. The recommendation is to start slowly and never try to reach a greater range of motion than what feels comfortable for you.
1. **Lower back mobilization on all fours**
Place your hands on the floor in line with your shoulders and keep your knees roughly under your hips.
Calmly, gently tighten your abdomen and round your back toward the ceiling. Hold the position for a few seconds and then slowly return until your back is in a neutral position.
There's no need to arch your spine downward.
This movement is similar to the exercise recommended by the NHS and Mayo Clinic to help mobilize and relieve the lower back during pregnancy.
2. **Pelvic tilt against the wall**
Lean your back against a wall and keep your feet comfortably apart.
Keep your knees slightly bent.
Gently tighten your abdomen and try to bring your lower back closer to the wall. Hold for a few seconds and then relax.
The support of the wall also helps reduce worries about balance as your belly grows.
3. **Backward stretch on all fours**
Start again on your hands and knees.
Keeping your arms straight, slowly move your hips toward your heels as far as is comfortable.
You may feel a gentle stretch in your back, hips and thighs.
Don't try to reach your heels if it puts pressure on your belly, causes discomfort in your knees or any unpleasant sensation.
4. **Gentle seated torso rotation**
Sit comfortably, keeping your spine long.
Slowly rotate your torso to one side, without sudden movements and without forcing a bigger rotation.
Return to the center and repeat on the other side.
If sitting on the floor is no longer comfortable, choose a position better suited to this stage or skip this movement.
Slow works too
It's tempting to think a stretch has to be intense to work.
It doesn't.
Especially during pregnancy, small, controlled movements may be enough to reduce that feeling of stiffness that shows up after a long time sitting or standing, or at the end of a tiring day.
You can also add a few minutes of mobility before and after a walk or other physical activity you've already been cleared for.
The goal isn't to test how far your body can go.
It's to make your body feel better.
Watch your balance
As pregnancy progresses, your center of gravity shifts.
A movement that seemed extremely simple a few months ago may start to require much more balance.
So if you do any stretches standing up, it's worth staying close to a wall, counter or sturdy chair.
Exercises with a ball can also be useful, but movements that involve balance deserve extra care. Mayo Clinic itself advises that certain stretches done with a ball be performed with someone nearby in case there's a risk of losing your balance.
What if my lower back keeps hurting?
Stretching doesn't have to solve everything.
Sitting posture, how you lift objects, how long you spend standing, the type of shoes you wear, rest and physical activity can also affect the discomfort.
Using a chair with good back support, bending your knees instead of rounding your spine when picking something up from the floor and avoiding carrying heavy objects are some measures that can help.
When the pain is frequent or starts to limit your activities, your obstetrician can assess whether follow-up with physical therapy is indicated, including physical therapy specialized in pregnancy.
When does back pain deserve more attention?
Not all lower back pain in pregnancy should be treated simply as a result of the weight of the belly.
Seek guidance from the team caring for your pregnancy if the pain is very strong, gets worse quickly, doesn't improve or comes with symptoms such as vaginal bleeding, fever or pain/burning when urinating.
Back pain during the second or third trimester also deserves attention when contractions or labor before the expected time are suspected. Changes in sensation in the legs, buttocks or genital area need immediate evaluation.
Your body doesn't have to do everything like before
During pregnancy, some days you'll feel full of energy.
On others, tying your sneakers may feel like an Olympic event.
And it's okay to adapt your routine.
Stretching doesn't have to be one more chore on the list. It can simply be those few minutes when you slow down, breathe and notice where your body is asking for a little more care.
If a movement feels good, do it calmly.
If it doesn't, don't force it.
And whenever any pain or sensation makes you feel unsure, talk to whoever is providing your prenatal care.
In Nilu, you can also chat with Luna to better understand everyday pregnancy questions and prepare to talk with your health team. She helps organize information and questions, but does not replace a medical evaluation.
Sources consulted: American College of Obstetricians and Gynecologists (ACOG), NHS and Mayo Clinic. Recommendations were drawn from materials on physical activity, stretching and back pain during pregnancy.
*This content is for informational purposes and does not replace assessment, diagnosis or individualized guidance from health professionals.*