How long does it take to poop after a prostatectomy?

What to Expect After a Prostatectomy: Bowel Movements

After a prostatectomy—surgery to remove the prostate gland—it’s normal to wonder when things will get back to normal, especially when it comes to basic bodily functions like having a bowel movement. Most patients don’t have one right away, and that’s completely expected.

It typically takes 4 to 6 days to have your first bowel movement after surgery. This delay happens for several reasons: anesthesia slows down the digestive tract, pain medications (especially opioids) can cause constipation, and reduced food intake during recovery also plays a role. Your body needs time to wake back up and regain its rhythm.

To help ease this process, you’ll be given a stool softener while still in the hospital. This isn’t optional—it’s a key part of your recovery. Make sure to fill the prescription before you leave and start taking it as directed. Skipping it could lead to uncomfortable straining, which you definitely want to avoid with healing incisions nearby.

For the first few weeks, your digestive system might feel unpredictable. Some days you’ll be regular; others, not so much. This is all part of the healing process. Staying hydrated, eating fiber-rich foods when tolerated (like cooked vegetables, oatmeal, and fruits), and moving around gently—like short walks—can help keep things moving.

Don’t panic if things are slow at first. Your body has been through a major procedure, and it’s okay if it takes time to recalibrate. Just stick with the stool softener, follow your doctor’s advice, and give yourself grace during recovery. Most men find their bowel routine settles back into something familiar within a few weeks.