01 · Pelvic girdle
What is postpartum pelvic girdle pain?
Hip Bone · Sacrum · Coccyx · PGP
The pelvic skeleton is the sacrum and coccyx at the back and two hip bones that form an arch and meet at the pubic area. In pregnancy, ligaments between these bones stretch so the pelvis can open for the growing uterus.
That stretch often shows as lower back or pelvic girdle pain (PGP). Pain can be severe for some mothers, and many everyday pain medicines are limited in pregnancy. Shifting pelvic bones may also load nearby nerves, and the growing uterus can press on the bladder or colon, so constipation and urinary incontinence can worsen from the second or third trimester.
These bowel and bladder signs often lighten after birth. For some women they remain milder but present, or return later in life. The pelvic story does not always end when confinement ends.