Hemorrhoids during pregnancy

By trimester

Weeks 1–13

1st trimester

Hemorrhoids are less common this early, but the constipation behind them often starts now from rising progesterone and the iron in your prenatal vitamin. Building fiber, fluid, and movement habits from the start makes flares much less likely later, especially if you have had hemorrhoids before.

Weeks 14–27

2nd trimester

Growing uterine pressure on the pelvic veins adds to constipation as a trigger around this stage, so hemorrhoids often show up or get more noticeable now. Staying regular, skipping the strain on the toilet, and short daily walks are the most useful habits at this point.

Weeks 28–birth

3rd trimester

Third trimester is when hemorrhoids peak, from maximum uterine pressure plus the pushing of labor itself. Warm sitz baths, witch hazel pads, and over-the-counter creams give the most relief now, and for most people symptoms fade within a few weeks after birth.

What does the evidence show for hemorrhoids?

• Pregnancy itself is a direct risk factor for hemorrhoids, right alongside straining, constipation, a low-fiber diet, and lifting heavy things. 1
• Getting about 22 to 34 grams of fiber a day, plus steady fluids, is one of the most effective ways to keep stool soft enough that straining almost never happens. 2
• In a randomized trial, structured counseling on fiber, fluids, and toilet habits cut the rate of hemorrhoids to well under half of what usual care produced, making it the single strongest protective step found in the study. 3
• Docusate, one of the most common over-the-counter stool softeners, is considered generally acceptable in pregnancy at standard label doses. 4
• A warm sitz bath a few times a day, plus an over-the-counter hemorrhoid cream or suppository used for up to a week, is the standard first step for pain and itching. 5

When should I call my provider about hemorrhoids?

Rectal bleeding is the one symptom never to file under hemorrhoids without a look. NIDDK names Crohn's disease, ulcerative colitis, and cancer of the colon or rectum among the other things that bleed from the rectum, so bleeding is a reason to be examined rather than assumed. Call your provider as well if symptoms are still there after a week of home care, instead of adding another week of sitz baths and fiber. Pregnancy does not soften either rule. When in doubt, call your obstetric team the same day. Early input almost always beats waiting, and the on-call line exists exactly for this.