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Pregnancy & Early Parenthood › After Birth

Your body after birth

Recovery after birth is gradual and different for everyone. Stitches and swelling settle in about two weeks, body shape can take 3–5 months, and a caesarean may take 6–8 weeks or longer. Gentle movement helps, and tummy muscle separation often narrows by itself.

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At a glance

  • Recovery is gradual and personal: stitches and swelling settle in about two weeks, but body shape and posture can take 3–5 months to return to normal1.
  • Tummy muscle separation is common and often narrows on its own over the first year2,3.
  • After a caesarean, allow 6–8 weeks or longer to recover, with gentle daily walking rather than long rests4,5.
  • Strenuous activity can wait until you have healed; start small and build up slowly.

How long does your body take to recover after giving birth?

Recovery is gradual and differs from woman to woman, so when you return to exercise will vary too6. Stitches and swelling typically settle in about two weeks, though your tummy may stay soft and poorly toned for a few weeks or months1. Body shape and posture can take as long as 3–5 months to return to normal, and the pelvic floor muscles take a lot longer than that1.

A few things help along the way:

  • Pace yourself. Rest when you can, limit visitors and accept help.
  • Judge your progress against your own recovery, not against other women's.
  • Build up slowly. Some activity is better than none, and after birth it's normal to take a break first.

If you had a caesarean or a more complicated birth, ask your midwife, health visitor or doctor before doing anything strenuous.

What is tummy muscle separation and how do you check for it?

Tummy muscle separation (diastasis recti) is a gap between the two long muscles down the middle of your tummy, and it often results from pregnancy7. It is common: about 60% of women have it six weeks after birth and about 30% at one year2. The NHS says the gap is usually about 2 finger widths and usually goes back to normal by the time your baby is 8 weeks old8. For some women it takes longer.

How to check. After your baby is born, feel with your fingertips between the edges of the muscles, above and below your belly button, and see how many fingers fit in the gap. Repeat now and then to see whether the gap is slowly getting smaller8. Treat this as a rough guide. Clinics measure the gap more precisely, and ultrasound is the most reliable method9.

What helps. Stand tall and be aware of your posture. The NHS says regular pelvic floor and deep stomach muscle exercises can help reduce the gap, and suggests avoiding sit-ups, planks, high-impact exercise, straining on the toilet and heavy lifting at first8. The gap also tends to narrow naturally until at least 12 months after birth3, so it isn't clear yet how much specific exercises add.

Stop what you're doing and ask a pelvic health physiotherapist or doctor if you notice pain, bladder or bowel control problems, a feeling of heaviness or pressure in the pelvis, or a bulge or doming along the middle of your tummy. Ask too if the gap still looks obvious or you're worried about it.

How is recovery different after a caesarean?

A caesarean is a major abdominal operation, so recovery is slower than after a vaginal birth and takes several weeks6. Up to 6–8 weeks is common, and for some women it takes longer4. You will probably be in hospital for 1 or 2 days, and may need to take things easy for several weeks10.

Move gently and often. Early, gradual walking is recommended after a caesarean because it lowers the risk of blood clots. Long rests are a common tradition, but they raise that risk5. Start with shorter walks than you might expect and build up time and distance as comfort allows6. Breathing exercises, pelvic floor exercises and gentle stretching are also suggested5. Be careful not to overexert yourself10.

Hold back on lifting and strenuous activity. Avoid lifting heavy objects for the first 2–3 weeks5. Healing continues inside your body for several weeks, so avoid strenuous activity for six to eight weeks11. Timings vary between women and hospitals.

Check your wound daily so you notice changes early. Watch for more redness, drainage, swelling or separation of the skin5.

When to check with a health professional

  • If you're starting exercise after a long break, it's always a good idea to see your doctor first.
  • For an injury or a health condition, see a health professional, such as your doctor or a physio.
  • After birth, bleeding from the vagina, pain or swelling in a calf, or a bad headache or changes in vision need the midwife, doctor or maternity unit straight away, even when they seem mild. Heavy bleeding is also an emergency.
  • If your caesarean wound becomes more red, swollen or painful, drains fluid, or the skin starts to separate, contact your midwife, doctor or maternity unit promptly. Severe pain or a cough also needs prompt advice from a midwife or doctor.
  • If a muscle or joint is sore during or after activity, ease off, and see a doctor, midwife or physiotherapist if it persists or gets worse. If you feel sick, sweaty or unwell, have unexplained discomfort, or have breathlessness or dizziness that doesn't settle, see a doctor.
  • Call your local emergency number for chest pain or pressure (or pain spreading to the arm, neck, jaw or back, especially with sweating or feeling sick), severe breathlessness, fainting or collapse, signs of a stroke, a serious injury, or someone who isn't safe. Mixed feelings after birth are common. If difficult feelings don't settle, talk to your doctor, midwife or a mental health service. If you have thoughts of self-harm, contact a local crisis line (findahelpline.com lists free services in every country), with your local emergency number.

Quick answers

When can I start walking after having a baby?

Many women start with short, gentle walks and add a little time as it feels comfortable. Walks of any length count and add up. There's no single date that suits everyone, and after birth it's normal to rest first. If you're unsure, ask your midwife, doctor or physio.

Is it normal to feel very tired after having a baby?

Yes, feeling very tired after birth is common. Rest when you can and accept help where it's offered. If your tiredness feels unusual or isn't improving, get it checked by a doctor.

Can I get fit after having a baby if I wasn't active before?

Yes. Some activity is better than none, so start with small amounts and build up how often, how hard and how long over time. Rest and adjusting to life with a new baby matter too. Gentle activity can build up gradually from there.

Related guides

Sources

  1. Plymouth Hospitals NHS Trust. Patient information leaflet: postnatal exercises.
  2. Bigdeli N, Yalfani A, Doosti-Irani A, Qodrati A (2025). An evidence-based comparison of rehabilitation strategies for diastasis recti abdominis in postpartum women: a systematic review and network meta-analysis. Scientific Reports.
  3. Gluppe S, Ellström Engh M, Bø K (2021). What is the evidence for abdominal and pelvic floor muscle training to treat diastasis recti abdominis postpartum? A systematic review with meta-analysis. Brazilian Journal of Physical Therapy.
  4. Bedfordshire Hospitals NHS Trust (2024). Physiotherapy: advice and exercises following a caesarean section.
  5. Mdoe MB, Mselle LT, Kibusi SM (2024). An integrative review of home care recommendations for women after caesarean section. Nursing Open.
  6. Torbay and South Devon NHS Foundation Trust. Recovery advice post a Caesarean Section.
  7. Abdullah et al. (2025). Comparative efficacy of abdominal exercises and abdominal binding on diastasis recti abdominis reduction in postpartum women: a systematic review and meta-analysis of randomized controlled trials. Physiotherapy Research International.
  8. NHS. Your post-pregnancy body.
  9. de Oliveira LC et al. (2025). Effects of conservative approaches for treating diastasis recti abdominis in postpartum women: a systematic review and meta-analysis. Medicine.
  10. NHS. Caesarean section: recovery.
  11. King Edward Memorial Hospital, Women and Newborn Health Service. Your caesarean birth and recovery.

General information to help you get active, not medical advice. If you have a health condition or symptoms, check with a health professional.

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