Constipation at 34 Weeks Pregnant

Signs include stools that are hard or difficult to pass, bowel movements that are less frequent than usual for you, straining, or a sense that the bowel has not emptied fully.

Hormonal changes can slow movement through the bowel, allowing more water to be absorbed from the stool. The growing uterus leaves less room in the abdomen, while changes in routine, fluid intake, diet, or mobility can add to the problem. Iron-containing supplements can also make stools firmer.

Constipation may cause bloating, cramping, or discomfort around the anus, but strong rhythmic pain, vaginal bleeding, leaking fluid, or reduced fetal movement needs maternity advice rather than being assumed to come from the bowel.

Drink regularly across the day and add fibre gradually through vegetables, fruit, pulses, and whole grains. A sudden large increase may worsen wind or bloating. Gentle walking or another activity approved for your pregnancy can stimulate the bowel. Respond when you feel the urge, allow unhurried toilet time, and place your feet on a low support so your knees sit above your hips.

Do not stop a prescribed iron supplement on your own. Your maternity clinician can review the preparation or dose if it seems to worsen constipation. Before using a laxative, herbal remedy, enema, or suppository, ask a clinician or pharmacist to confirm that the option is appropriate in pregnancy.

Get urgent medical help for severe or worsening abdominal pain, a swollen abdomen with vomiting, inability to pass stool or wind, heavy rectal bleeding, faintness, or black tar-like stools. Contact your maternity unit promptly for regular tightening or contractions, vaginal bleeding, leaking fluid, or a noticeable reduction in your baby's usual movements.

Book a review if constipation persists despite fluid, fibre, movement, and toilet-position changes, or if passing stool repeatedly causes pain or blood. The clinician can assess medicines, hydration, haemorrhoids, anal fissures, and other possible contributors.

Tell your clinician when your bowel pattern changed, what the stool is like, whether you can pass wind, and whether pain, bleeding, vomiting, fever, or pregnancy-related symptoms are present. Ask whether your iron preparation should be adjusted and which stool-softening or laxative option fits your current medicines and health conditions.