What your baby hears and feels in the womb

How often should I feel my baby move?

Quick answer

There's no set number of kicks you need to feel each day. Most people first feel movement between 16 and 24 weeks. After that, get to know your baby's usual pattern. If movements slow down, change or stop, call your doctor, midwife or labor unit right away, even in the middle of the night. If you can't reach them, call 911.

On this page
  1. The short answer: learn your baby's pattern
  2. When you'll start feeling movement
  3. The myth of 'running out of room'
  4. If movements slow down, change or stop
  5. Why the last weeks matter so much
  6. Questions to ask at your next visit
  7. Make kicks a conversation
  8. Do this
  9. When to ask your doctor
  10. People also ask

The short answer: learn your baby's pattern

The UK's NHS says there is no set number of kicks you should feel each day. Every baby has its own rhythm. What matters is knowing what's normal for your baby, so you notice when something changes.

Some US providers ask you to do a daily kick count. If yours does, follow their method. Either way, the point is the same: a change from your baby's usual pattern is the signal to call.

When you'll start feeling movement

WeeksWhat you may feelWhat to do
16-24First movements, often like flutters, bubbles or a gentle swirl. In a first pregnancy it may be after 20 weeks.Notice them. No counting needed yet.
By 24Most people have felt something by now.If you haven't felt any movement, tell your doctor or midwife so they can check.
Later weeksFlutters turn into proper kicks, jabs and rolls.Learn the pattern: when your baby is busy, when it's quieter.
Right up to laborMovements may feel different as space gets tighter, but they should continue.Keep paying attention. Call about any slowdown or change.

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The myth of 'running out of room'

Many people believe babies move less near the end because they run out of space. The NHS says you should feel your baby move right up to and during labor. The way movements feel may change as your baby grows, from sharp kicks to rolls and pushes, but you should keep feeling them.

So don't explain away a quiet day. Late pregnancy is exactly when reduced movement matters most.

If movements slow down, change or stop

Call your doctor, midwife or labor unit right away. Don't wait until the next day, even if it's the middle of the night. If you can't reach them, call 911.

Two more points from the NHS:

  • Don't use a home heartbeat monitor (doppler) to reassure yourself. Hearing a heartbeat doesn't mean your baby is well.
  • Don't wait to see if it improves. If you're worried, call. Nurses and midwives would much rather hear from you about nothing than miss something.

Save your midwife's or labor unit's number in your phone today, and your partner's phone too, so nobody has to search for it at 2 a.m.

Reduced movement sits on the CDC's list of urgent warning signs in pregnancy, alongside vaginal bleeding or fluid leaking, a headache that won't go away, vision changes and severe belly pain. Any of these means calling your doctor or 911 now.

Why the last weeks matter so much

In the third trimester your baby's brain grows at a pace that's hard to picture. Researchers at Children's National Hospital in Washington, DC, describe brain size growing roughly four-fold in the last trimester. Their headline message was that each day a baby stays in the womb matters for normal brain development. Our week-by-week brain guide walks through that growth.

That's part of why keeping watch on movements, sleeping on your side and calling early all matter. They're simple ways to help your pregnancy reach term safely, and to get help fast if something changes.

Questions to ask at your next visit

  • "Do you want me to do kick counts, or just watch for changes in the pattern?"
  • "Which number should I call about reduced movement, day and night?"
  • "Should I call first, or come straight to the labor unit?"
  • "Is there anything about my pregnancy that means I should be extra careful about movements?"
  • "What should I do if I can't tell whether movements have slowed?" (The usual answer: if you're unsure, that alone is a reason to call.)

Write the answers in your phone next to the number. When you're worried, you won't have to think.

Make kicks a conversation

Movements aren't only something to monitor. They're your baby's side of a conversation, and you can answer.

Try the touch game. When you feel a kick, press gently on that spot, or rub your belly in slow circles. Say something: "Hello, you." Some days you'll get another kick back. Some days nothing. Both are normal.

Babies notice. One study filmed 23 babies in the womb (21 to 33 weeks) with 4D ultrasound while their mothers either talked or stroked their bellies. Touch drew more arm, head and mouth movement. The mother's voice made them move their arms and heads less, as if going still to listen. Talk and touch both reach your baby. Our page on talking to your baby in the womb has easy ways to start.

Partners can play too. Hand on the belly, normal voice, a few minutes each evening. It turns "her pregnancy" into "our baby," and it means a second person knows the baby's pattern.

Sleep position and movements

From 28 weeks, go to sleep on your side, at night and for naps. A large UK study linked going to sleep on your back in late pregnancy with a higher risk of late stillbirth. Either side is fine, and if you wake on your back, just roll over. See why to sleep on your side. The same movement rule applies at night: if your baby is moving less than usual, call now.

Do this

  • Save your doctor's, midwife's or labor unit's number in your phone and your partner's phone today.
  • Notice when your baby is usually busy and when it's quieter, so you know the pattern.
  • Call right away, day or night, if movements slow down, change or stop.
  • Skip home heartbeat monitors; call instead.
  • Play the touch game when you feel a kick: press gently, rub and say hello.

When to ask your doctor

Check with your doctor or midwife first if…

  • Your provider has given you a specific kick-count method (follow theirs).
  • You're thinking of using a home doppler to check on your baby (don't rely on it; call instead).

Call your doctor now if…

  • Your baby is moving less than usual, the pattern changes, or you can't feel movement (call now, even at night; 911 if you can't reach them).
  • You haven't felt any movement by 24 weeks.
  • You have vaginal bleeding or fluid leaking.
  • You have a headache that won't go away, vision changes, or severe belly pain (call your doctor or 911 now).

This page is general information, not medical advice. Every pregnancy and every child is different. Ask your doctor, midwife or pediatrician before changing supplements, diet or care.

Grow a Genius, Max Sidorov
Go deeper

Grow a Genius

In the book: Chapter 14: Third Trimester: Getting Ready

Chapters 10 and 14 cover movements from the first flutters to labor day, with the touch game, the sleep-on-your-side plan and the full list of signs that mean call now, and Chapter 28 gives you a fridge-ready version of the warning signs.

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People also ask

Do I need to count 10 kicks a day?

The NHS says there's no set number of kicks you need to feel. Some US providers ask for a daily kick count; if yours does, follow their method. Either way, what matters is knowing your baby's usual pattern and calling right away if it changes.

Is it normal for my baby to move less near the end?

No. Many people believe babies move less because they run out of room, but the NHS says you should feel your baby move right up to and during labor. Movements may feel different, but if they slow down, call your doctor, midwife or labor unit right away.

Can I use a home doppler to check the heartbeat?

The NHS advises against relying on one. Hearing a heartbeat doesn't mean your baby is well, and it can delay getting checked. If you're worried about movements, call your doctor, midwife or labor unit instead.

When will I first feel my baby move?

Most people feel first movements between 16 and 24 weeks, often as flutters or bubbles. In a first pregnancy, it may be after 20 weeks. If you haven't felt any movement by 24 weeks, tell your doctor or midwife so they can check.

Keep reading

Why should you sleep on your side in the third trimester?Going to sleep on your side from 28 weeks is linked to a lower risk of late stillbirth. In a UK study, going to sleep on the back was linked to 2.3 times the risk of going to sleep on the side. Stillbirth is rare, and either side is fine. If you wake up on your back, just roll over.When should I start talking to my baby in the womb?Start any time, but a good moment is around 14 to 18 weeks, so the habit is in place when hearing switches on. Babies first respond to sound at about 19 weeks, and by 27 weeks almost all respond to low tones. Talk in your normal voice for about 10 minutes a day: narrate, read, sing or hum. No gadgets needed.When can babies hear in the womb?A baby first responds to sound at about 19 weeks of pregnancy, starting with low tones. By 27 weeks, 96% of babies respond to low sounds, and higher notes follow by 33 to 35 weeks. Your voice reaches your baby more strongly than anyone else's, because it also travels through your body. Talking, reading and singing are all your baby needs.What should I include in my birth plan?Keep your birth plan to one page your team can read at a glance. Put first: for a healthy baby, wait to clamp the cord until it stops pulsing; skin-to-skin right after birth; a first feed in the first hour. Then add who you want in the room, your pain-relief preferences and a backup plan for a cesarean or the NICU.How does a baby's brain develop in the womb, week by week?The brain starts as the neural tube, which closes by about day 28 after conception. By week 6 to 7 (counted from your last period) it has formed five areas. Hearing begins around 19 weeks. In the third trimester the brain grows roughly four-fold and collects DHA faster than ever. Each stage relies on nutrients from you.Does stress during pregnancy affect the baby?Ordinary, everyday stress is part of every pregnancy, and the placenta has a built-in buffer that turns much of your stress hormone into an inactive form. The research that should get attention is about severe, long-lasting hardship and untreated depression or anxiety. Those respond to help. Sleep, movement, support and counseling when needed are what make the difference.

Max Sidorov is the author of Grow a Genius, a brain-first plan from 3 months before conception to age 6, built on more than 500 sources from over 35 countries.

Grow a Genius
The brain-first plan, conception to age 6
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