Quick read
Key points
- 1
Rib pain or soreness is common later in pregnancy, as the growing uterus pushes upward against the ribcage and the baby's movements can be felt directly under the ribs. Hormones that loosen ligaments throughout the body can also affect the rib cage, adding to discomfort.
- 2
Topic-specific prevention and risk reduction will be added during the article-specific evidence audit.
- 3
Rib pain is severe, sudden, or accompanied by breathlessness
01 · Know
What is Sore Ribs in Pregnancy?
Rib pain or soreness is common later in pregnancy, as the growing uterus pushes upward against the ribcage and the baby's movements can be felt directly under the ribs. Hormones that loosen ligaments throughout the body can also affect the rib cage, adding to discomfort.
It's usually more noticeable in the third trimester and tends to ease once the baby moves lower into the pelvis closer to birth (known as "engagement" or "lightening").
02 · Understand
Clinical context
Posture and positioning can offer relief
Sitting up straight, avoiding slouching, and changing position regularly can reduce the pressure on the rib cage from the growing uterus.
03 · Act
When to Contact Your Maternity Team
- 1Rib pain is severe, sudden, or accompanied by breathlessness
- 2Pain is one-sided and associated with tenderness or swelling
- 3You have any chest pain, which should always be assessed promptly
04 · Prevent & manage
Practical steps
Chest Pain Should Always Be Checked
While rib soreness from a growing bump is common, any chest pain — as opposed to soreness around the lower ribs — should be assessed by a healthcare professional to rule out other causes.
- 1Practice good posture.Sitting and standing tall creates more space for your ribcage and can ease pressure.
- 2Change position frequently.Avoid staying in one position for too long, especially sitting hunched over.
- 3Try gentle stretching.Raising your arms overhead gently can create more space in the rib cage.
- 4Use a warm compress.Gentle heat on the sore area can ease muscular discomfort.
- 5Wear loose, comfortable clothing.Avoid anything tight around the ribcage or upper abdomen.
Evidence
References
BarnMD Health Intelligence uses authoritative and clinically relevant sources appropriate to the topic. References are shown so readers can inspect the evidence directly.
- HSE: Sore ribs in pregnancy ↗
Medical information notice
Health education, not individual medical advice
BarnMD Health Library provides general health education for public health literacy. Reading this article does not establish a doctor-patient relationship and this information is not a diagnosis, prescription, or personalised treatment plan. If you have symptoms or concerns about your health, seek appropriate advice from a qualified healthcare professional. If you develop emergency warning signs, seek urgent or emergency medical attention.
BarnMD Bottom Line
Sore ribs are a common and usually harmless part of later pregnancy as the baby grows and takes up more space.
It often eases once the baby moves lower into the pelvis in the weeks before birth.