What Do Contractions Feel Like? Braxton Hicks, Labor, Back Labor and How to Time Them

What do contractions feel like? Most people describe a tightening or hardening of the belly that builds, peaks and fades, often like strong period cramps, sometimes with an ache that wraps around from the lower back.

There is no single answer, because contractions feel different from person to person and change as labor moves along. A Braxton Hicks tightening, an early labor cramp and a transition contraction are very different sensations.

This guide focuses on sensation: what each type tends to feel like, where you feel it, how to time contractions, and which signs mean you should call.

What Do Contractions Feel Like? The Short Answer

Physically, a contraction is the muscle of your uterus tightening and then relaxing. March of Dimes describes a belly that tightens “like a fist.” In labor, Cleveland Clinic explains, that squeezing thins and opens the cervix and moves your baby down the birth canal.

Between contractions the muscle relaxes, and Cleveland Clinic notes many people feel relief and can hold a conversation.

What Braxton Hicks Contractions Feel Like

Braxton Hicks are the “practice” contractions of pregnancy. According to StatPearls, a National Institutes of Health (NIH) clinical reference, they begin around 6 weeks of pregnancy but usually are not felt until the second or third trimester.

• Feeling: women describe mild menstrual cramps or a tightening in one area of the abdomen that comes and goes.
• Pattern: irregular. They do not get closer together.
• Length: unpredictable, from under 30 seconds up to 2 minutes.
• Strength: usually weak. They stay the same or fade, then disappear.

StatPearls lists common triggers: being very active, a full bladder, sex and dehydration. To ease them, change activity (rest if you have been busy, walk if you have been sitting), take a warm bath and drink water.

If yours keep starting and stopping near your due date, see our prodromal labor guide and pregnant belly by month.

What Early Labor Contractions Feel Like

Mayo Clinic says the first stage of labor begins when you feel ongoing contractions that grow stronger and more frequent. In early labor they tend to be mild and may not come consistently. Cleveland Clinic says early contractions can feel more like an ache or pressure.

Location is a clue. StatPearls describes true labor contractions as starting in the midback and wrapping around the abdomen toward the midline. They last from 30 to just under 90 seconds and get longer over time.

Early labor may stop and start, and Mayo Clinic says its length varies from hours to days.

We cover the phases in early labor vs active labor. For the lead-up, see signs that labor is 24 to 48 hours away and when nesting starts.

Active Labor and Transition: How the Feeling Changes

In active labor, Mayo Clinic says the cervix opens from 6 to 10 centimeters and contractions become stronger, closer together and more consistent. Cleveland Clinic describes them as coming every three to five minutes and feeling so intense that you cannot talk or walk. Mayo Clinic adds leg cramps, an upset stomach and more pressure in your back.

The last part of active labor is often called transition. Mayo Clinic describes it as particularly intense and painful: contractions come close together and can last 60 to 90 seconds, with pressure in your lower back and rectum. It is typically short, about 15 to 60 minutes. If you feel an urge to push, tell your care team.

Back Labor and Where You Feel Contractions

Many people describe period cramps that keep building, a wave that rises and fades, or a band tightening around the middle, which fits the wrap-around pattern StatPearls notes. These are common descriptions, not rules.

Back labor is pain and discomfort in the lower back during labor. Cleveland Clinic says about 1 in 4 people report intense low back pain in labor. People describe it as intensely painful, sometimes constant, worse with each contraction and not always easing between them.

The main cause, per Cleveland Clinic, is position: the baby is head down but facing your abdomen, so the back of the head presses on your lower spine and tailbone. Cleveland Clinic says back labor does not harm the baby and suggests leaning forward, walking, a birthing ball, counterpressure, warm or cool compresses, or an epidural.

Braxton Hicks vs True Labor Contractions

StatPearls adds that Braxton Hicks do not dilate the cervix, which only an exam can show. If you cannot tell which you have, call.

How to Time Contractions and the 5-1-1 Rule

• Frequency: Cleveland Clinic says to count from the beginning of one contraction to the beginning of the next.
• Duration: how long one contraction lasts, from when the tightening starts until it eases.

Example: a contraction starts at 3:00, lets go at 3:01, and the next starts at 3:05. Duration is 60 seconds; frequency is 5 minutes.

Together, the first two rows make what is often called the 5-1-1 rule: contractions every 5 minutes, lasting 1 minute, for 1 hour. Providers differ, so follow your own provider’s instruction, and never wait on a timing rule if you have a warning sign listed below.

Preterm Contractions Before 37 Weeks

March of Dimes defines preterm labor as labor before 37 weeks of pregnancy. Its warning signs:

• Regular or frequent contractions that make your belly tighten like a fist. They may or may not be painful.
• A change in vaginal discharge (watery, mucus-like or bloody) or more of it.
• Pressure in your pelvis or lower belly, like your baby is pushing down.
• A constant low, dull backache.
• Belly cramps, with or without diarrhea.
• Your water breaking.

March of Dimes is direct: if you have even one sign, call your health care provider right away. Do not wait for a pattern.

What Contractions Feel Like With an Induction or Epidural

Induction. Mayo Clinic defines labor induction as getting the uterus to contract before labor begins on its own. The sources we reviewed do not say induced contractions feel one particular way, so ask your care team. Mayo Clinic does say your team watches your contractions and your baby’s heart rate, and that induction medicines might cause too many contractions.

Epidural. MedlinePlus says that once an epidural takes effect (10 to 20 minutes), you should have less pain, but you may still feel some back or rectal pressure during contractions. Shivering is common. The numbness can make it harder to bear down and push.

What Is Not a Contraction (But Can Feel Like One)

Cleveland Clinic names stretching of the ligaments around the uterus, gas pain and dehydration as causes of false contractions.

• Round ligament pain: MedlinePlus describes stretching or pain in the lower belly or groin, most often between 18 and 24 weeks, and advises moving slowly or changing positions.
• Gas: gas pain can be mistaken for cramping.
• Baby movement: a kick or roll is a movement. A contraction is a tightening: with a hand on your belly you can often feel the uterus harden, then soften.

When you are unsure what you are feeling, call.

How to Cope With Contractions

• Move: walk, change positions or roll on a birthing ball (Mayo Clinic).
• Use water: a warm shower or bath (Mayo Clinic, Cleveland Clinic).
• Breathe: slow, deep breathing. In transition, Mayo Clinic suggests panting or blowing through contractions.
• Touch and temperature: a gentle massage between contractions or an ice pack on the lower back (Mayo Clinic, Cleveland Clinic).

In early labor, rest when you can (see how to use a pregnancy pillow). Next up: postpartum essentials and our 4th trimester guide.

Related Betteroo Guides

• Early labor vs. active labor
• Prodromal labor
• Signs that labor is 24 to 48 hours away
• Signs of leaking amniotic fluid vs. discharge
• When does nesting start?
• The 4th trimester

When to Call Your Provider

Call any time you are unsure. Call right away, day or night, if:

• You are under 37 weeks with any preterm sign: contractions, pelvic pressure, a low dull backache, cramps or a change in discharge (March of Dimes).
• Your water breaks or you leak fluid: a gush or a trickle (StatPearls, Cleveland Clinic). See signs of leaking amniotic fluid.
• You have vaginal bleeding: (StatPearls, Cleveland Clinic).
• Your baby is moving less: a noticeable change, or fewer than 10 movements in 2 hours (StatPearls).
• You have constant, severe abdominal pain: or pain with bleeding or fever. MedlinePlus notes these can signal serious problems such as the placenta separating from the uterus.
• Your contractions match your provider’s rule: or are strong and about every 5 minutes for an hour, or you cannot walk through them (StatPearls).

If you cannot reach your provider quickly, go to labor and delivery or the nearest emergency room, or call 911. This article is general education, not medical advice.

Frequently Asked Questions

Related reading: Once contractions settle into a pattern, you will not want to be packing. Have your bag ready with this three-bag hospital bag checklist.

Related Betteroo Guides

• 22 weeks pregnant: symptoms and baby size
• 27 weeks pregnant: symptoms and baby size
• what effacement and “effaced” mean
• third trimester guide