Kick Counter Guide: When and How to Count Your Baby's Kicks
After 28 weeks, the U.S. Office on Women's Health suggests a daily count-to-10 check: sit or lie down in the evening, when babies tend to be most active, and note how long it takes to feel ten movements. Most women get there in about 20 minutes. Fewer than ten in two hours, or a baby who is clearly quieter than usual, is a reason to call your provider that same day.
Why counting works at all
A baby's movement is one of the few things you can check yourself, without equipment, every day. That is the whole point of a kick count. The National Institute of Child Health and Human Development (NICHD) notes that providers may ask pregnant women to keep track of fetal movements or kicks, and that a drop in what you normally feel can be a sign the baby needs a closer look. It is not a diagnosis. Most calls about reduced movement end with a normal heart-rate trace and a relieved mother. But the check is quick, and the downside of skipping it is not.
One honest caveat from NICHD: not feeling movement does not always mean something is wrong. Babies sleep. Your placenta position and your own activity change what you notice. The count is a prompt to call, not a verdict.
When movement starts, and when to start counting
The first flutters usually come earlier than the counting does. MedlinePlus places quickening, the moment a mother first feels movement, at roughly weeks 19 to 21, and the Office on Women's Health describes "slight fluttering" around week 20. Those early flutters are irregular, easy to miss, and not something you can track. The timeline below is drawn from MedlinePlus's fetal development article and the Office on Women's Health's stages-of-pregnancy page.
| Weeks | What is happening |
|---|---|
| 19–21 | Quickening: first movements felt by the mother, often faint |
| 22 | The heartbeat can be heard with a stethoscope |
| 27–30 | Eyelids open and close; the brain grows rapidly |
| 28 onward | Keep track of movement daily so you learn what is normal for you |
| 32 | Practice "breathing" movements; the baby senses changes in light |
So the practical answer to "when do I start?" is 28 weeks. That is the week the Office on Women's Health names, and it lines up with the point where you can tell active periods from quiet ones. MedlinePlus puts it plainly: in the third trimester you will notice periods of activity and periods of inactivity, and that rhythm is what you are learning.
The count-to-10 method, step by step
This is the approach described by the Office on Women's Health. It takes a few minutes and works best if you do it the same way each day.
- Pick the evening. Babies tend to be most active then, and a fixed time makes day-to-day comparison fair.
- Lie down if you have trouble feeling movement. Sitting quietly is fine on a good day.
- Count every distinct movement: kicks, rolls, jabs, stretches.
- Note the time it took to reach ten. About 20 minutes is typical.
- Do it every day. The number that matters most is yours, not an average.
A quick word on that last point. Ten in twenty minutes is what most women report, but some babies are steadier and some are livelier. A written record is what turns "I think it was slower" into "it took 15 minutes all week and 70 minutes tonight." Memory is bad at this. Paper or an app is better.
Janeen's kick counter logs each session with its duration and history, so you always know your baby's normal — and have a clear record to show your care team.
Download Janeen freeIf your baby seems quieter than usual
MedlinePlus's third-trimester care guide gives a short first step: if your baby suddenly seems to be moving less, eat a snack, then lie down for a few minutes and pay attention. Then apply the Office on Women's Health thresholds.
- You count fewer than 10 movements within two hours.
- Your baby is moving less than is normal for you, even if you cannot put a number on it.
- Your baby is not moving at all. Call right away; do not wait for morning.
Do not talk yourself out of the call because you rang last week, or because it is late. Decreased movement sits on MedlinePlus's list of reasons to contact your provider in the third trimester, alongside bleeding, fever, headaches, vision changes, and regular painful contractions. Clinics expect these calls. If it happens again after a normal check, call again.
What happens next is usually simple. MedlinePlus describes a nonstress test, in which a monitor on your belly records the baby's heart rate and the provider watches for it to rise with movement, and a biophysical profile, which adds an ultrasound look at movement, tone, breathing and amniotic fluid. Neither hurts, and both take under an hour in most clinics.
Questions Janeen users ask about kick counts
A few things come up again and again in the app's support inbox. Some have a source-backed answer; some honestly do not.
"My baby moves constantly. Is that bad?" Nothing in the federal guidance sets an upper limit. The concern is a drop from your own normal, not a lively baby.
"I have an anterior placenta and feel less." Placenta position can muffle what you feel, which is one more reason the daily comparison against yourself matters more than any fixed number. If you cannot reach ten in two hours, the same rule applies: call.
"Do I keep counting during Ramadan?" Yes. If you are fasting with your provider's agreement, count after iftar rather than late afternoon, and keep the time consistent across the month so your record stays comparable.
Frequently asked questions
When do you start counting kicks?
The U.S. Office on Women's Health advises keeping track of your baby's movement after 28 weeks, counting every day so you learn what is normal for you.
How many kicks in 2 hours is normal?
Using the count-to-10 approach, most women feel 10 movements within about 20 minutes during an active period. Fewer than 10 movements within two hours is the point at which the Office on Women's Health says to call your doctor.
What should I do if my baby is moving less?
MedlinePlus suggests eating a snack and lying down for a few minutes to focus on movement. If you still count fewer than 10 movements in two hours, or the baby is clearly quieter than usual, call your provider; if there is no movement at all, call right away.
What is the best time of day to count kicks?
Evening. The Office on Women's Health notes babies tend to be most active then, and using the same time each day keeps your daily comparison fair.
The bottom line
From 28 weeks, spend a few evening minutes counting to ten, write the time down, and compare it with your own recent days. Fewer than ten in two hours, or a baby who feels unusually quiet, means a phone call, not a wait-and-see. For contractions rather than kicks, read our guide to Braxton Hicks vs. real labor contractions, and see what happens at each prenatal appointment in the third trimester.
Official sources
- HHS Office on Women's Health: Prenatal care and tests (monitoring your baby's activity after 28 weeks) — accessed September 8, 2026.
- HHS Office on Women's Health: Stages of pregnancy — accessed September 8, 2026.
- MedlinePlus: Prenatal care in your third trimester — accessed September 8, 2026.
- MedlinePlus: Fetal development — accessed September 8, 2026.
- MedlinePlus: Monitoring your baby before labor (nonstress test, biophysical profile) — accessed September 8, 2026.
- NICHD: Stillbirth fact sheet (tracking fetal movements) — accessed September 8, 2026.