Maternal Health

Less Movement with Anterior Placenta

Medically reviewed by Dr. Lisa Okafor, MD, FACOG · Board-Certified OB-GYN

Content reviewed against published ACOG, NIH, March of Dimes guidelines

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Your health matters just as much as your baby's. If you are dealing with less movement with anterior placenta, here is what you need to know.

The short answer

An anterior placenta (attached to the front wall of the uterus) acts as a cushion between the baby and your belly wall, which can make movements feel muffled or less intense. You may feel movement later (22-24 weeks instead of 18-20) and primarily on the sides and lower belly. This is normal, but you should still feel regular movement once it is established.

Key takeaways

  • An anterior placenta (attached to the front wall of the uterus) acts as a cushion between the baby and your belly wall, which can make movements feel muffled or less intense. You may feel movement later (22-24 weeks instead of 18-20) and primarily on the sides and lower belly. This is normal, but you should still feel regular movement once it is established.
  • Usually normal when: Feeling movement later than expected (22-24 weeks)
  • Call your doctor if: A noticeable decrease in your baby's established movement pattern - even with an anterior placenta, this should always be evaluated
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What Parents Should Know

According to ACOG, NIH, March of Dimes guidelines, an anterior placenta (attached to the front wall of the uterus) acts as a cushion between the baby and your belly wall, which can make movements feel muffled or less intense. You may feel movement later (22-24 weeks instead of 18-20) and primarily on the sides and lower belly. This is normal, but you should still feel regular movement once it is established. At Second trimester, with an anterior placenta, first movements may not be felt until 22-24 weeks or later. You may feel flutters and taps primarily low in the pelvis or on the sides of your belly. This is normal. As the baby grows and movements become stronger, you will feel them more consistently, though they may still feel less intense than with a posterior placenta. It is generally considered normal when feeling movement later than expected (22-24 weeks). However, you should contact your pediatrician promptly if a noticeable decrease in your baby's established movement pattern - even with an anterior placenta, this should always be evaluated.

Sources: [1], [2], [3]

Normal vs. Concerning

Usually Normal
Worth Discussing
Feeling movement later than expected (22-24 weeks)
A noticeable decrease in your baby's established movement pattern - even with an anterior placenta, this should always be evaluated
Movements felt more on the sides and lower belly than the front
Inability to feel 10 movements in 2 hours during the baby's usual active time
Movements that feel muffled but are still regular and consistent
You have not felt any movement by 24-25 weeks

By Age

What to expect by age

Second trimester

With an anterior placenta, first movements may not be felt until 22-24 weeks or later. You may feel flutters and taps primarily low in the pelvis or on the sides of your belly. This is normal. As the baby grows and movements become stronger, you will feel them more consistently, though they may still feel less intense than with a posterior placenta.

Third trimester

By the third trimester, you should be feeling regular daily movement even with an anterior placenta. The baby is large enough that kicks and rolls should be apparent. Kick counting guidelines still apply - 10 movements in 2 hours during an active time. If you notice a decrease in your baby's normal pattern, contact your provider. Do not dismiss reduced movement as "just my anterior placenta."

What to Tell Your Pediatrician

  • Describe when you first noticed less movement with anterior placenta and how it has changed over time.
  • Note your baby's current age and which age-specific patterns you are seeing.
  • Mention if you have not felt any movement by 24-25 weeks.
  • Mention if you are unsure whether your movement patterns are normal.
  • Let your doctor know if you have noticed any related concerns, such as changes in feeding, sleep, or movement patterns.
  • Bring a list of any questions or observations you want to discuss at the appointment.

What Should You Do?

When to take action

Probably normal when...
  • Feeling movement later than expected (22-24 weeks)
  • Movements felt more on the sides and lower belly than the front
  • Movements that feel muffled but are still regular and consistent
Mention at your next visit when...
  • You have not felt any movement by 24-25 weeks
  • You are unsure whether your movement patterns are normal
  • You want guidance on kick counting with an anterior placenta
Act now when...
  • A noticeable decrease in your baby's established movement pattern - even with an anterior placenta, this should always be evaluated
  • Inability to feel 10 movements in 2 hours during the baby's usual active time

What You Can Do at Home

  • Keep track of when you notice less movement with anterior placenta — noting the time of day, duration, and any triggers can help your pediatrician.
  • Remember that feeling movement later than expected (22-24 weeks) — this is generally within the range of normal.
  • At Second trimester, focus on observation rather than intervention unless your pediatrician advises otherwise.
  • Prioritize your own rest and nutrition. Accept help when offered, and do not hesitate to reach out to your healthcare provider.
  • While monitoring at home, seek immediate care if a noticeable decrease in your baby's established movement pattern - even with an anterior placenta, this should always be evaluated.

Placenta Position Concerns

The placenta can attach anywhere on the uterine wall - anterior (front), posterior (back), fundal (top), or lateral (sides). All positions are normal. An anterior placenta may cushion the baby's movements, making kicks feel less intense or take longer to notice. The only concern is when the placenta is low-lying or covering the cervix (placenta previa).

Baby Moving Less

Feeling your baby move regularly is one of the most important signs of fetal well-being. If you notice a significant decrease in your baby's usual movement pattern, it should always be evaluated promptly. Trust your instincts - you know your baby's patterns best. Contacting your provider about decreased movement is never overreacting.

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Frequently asked questions

Is less movement with anterior placenta normal?
An anterior placenta (attached to the front wall of the uterus) acts as a cushion between the baby and your belly wall, which can make movements feel muffled or less intense. You may feel movement later (22-24 weeks instead of 18-20) and primarily on the sides and lower belly. This is normal, but you should still feel regular movement once it is established.
When should I call the doctor about less movement with anterior placenta?
A noticeable decrease in your baby's established movement pattern - even with an anterior placenta, this should always be evaluated Inability to feel 10 movements in 2 hours during the baby's usual active time
When is less movement with anterior placenta normal?
Feeling movement later than expected (22-24 weeks) Movements felt more on the sides and lower belly than the front Movements that feel muffled but are still regular and consistent
What causes less movement with anterior placenta?
An anterior placenta (attached to the front wall of the uterus) acts as a cushion between the baby and your belly wall, which can make movements feel muffled or less intense. You may feel movement later (22-24 weeks instead of 18-20) and primarily on the sides and lower belly. This is normal, but you should still feel regular movement once it is established. Common explanations include: Feeling movement later than expected (22-24 weeks). Movements felt more on the sides and lower belly than the front.
What should I mention to my pediatrician about less movement with anterior placenta?
You should mention less movement with anterior placenta at your next visit if: You have not felt any movement by 24-25 weeks. You are unsure whether your movement patterns are normal. You want guidance on kick counting with an anterior placenta.
Is less movement with anterior placenta normal at Second trimester?
With an anterior placenta, first movements may not be felt until 22-24 weeks or later. You may feel flutters and taps primarily low in the pelvis or on the sides of your belly. This is normal. As the baby grows and movements become stronger, you will feel them more consistently, though they may still feel less intense than with a posterior placenta.
Is less movement with anterior placenta normal at Third trimester?
By the third trimester, you should be feeling regular daily movement even with an anterior placenta. The baby is large enough that kicks and rolls should be apparent. Kick counting guidelines still apply - 10 movements in 2 hours during an active time. If you notice a decrease in your baby's normal pattern, contact your provider. Do not dismiss reduced movement as "just my anterior placenta."
Should I go to the ER for less movement with anterior placenta?
Seek emergency care if a noticeable decrease in your baby's established movement pattern - even with an anterior placenta, this should always be evaluated, or if inability to feel 10 movements in 2 hours during the baby's usual active time. When in doubt, call your pediatrician's after-hours line for guidance.
Does less movement with anterior placenta go away on its own?
In many cases, less movement with anterior placenta resolves on its own, especially when feeling movement later than expected (22-24 weeks).
ACOGNIHMARCH OF DIMES

References

  1. [1]American College of Obstetricians and Gynecologists. Fetal Movement Monitoring. ACOG, 2022. ACOG
  2. [2]National Library of Medicine. Decreased Fetal Movement. StatPearls, 2023. NIH
  3. [3]March of Dimes. Feeling Your Baby Move. March of Dimes, 2023. March of Dimes

Doctor Visit Checklist

Bring this checklist to your next pediatrician visit to discuss Less Movement with Anterior Placenta.

Things to mention

  • Describe when you first noticed less movement with anterior placenta and how it has changed over time.
  • Note your baby's current age and which age-specific patterns you are seeing.
  • Mention if you have not felt any movement by 24-25 weeks.
  • Mention if you are unsure whether your movement patterns are normal.
  • Let your doctor know if you have noticed any related concerns, such as changes in feeding, sleep, or movement patterns.
  • Bring a list of any questions or observations you want to discuss at the appointment.

Observations to share

  • You have not felt any movement by 24-25 weeks
  • You are unsure whether your movement patterns are normal
  • You want guidance on kick counting with an anterior placenta

Urgent signs to report immediately

  • A noticeable decrease in your baby's established movement pattern - even with an anterior placenta, this should always be evaluated
  • Inability to feel 10 movements in 2 hours during the baby's usual active time

My notes

From ismybabyalright.com — free, evidence-based baby health guides

All content follows our editorial policy and is reviewed against published clinical guidelines.

2,705 evidence-based guides6 authoritative medical sources5 medical advisory board members

Related Resources

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Bottom line

Most cases of less movement with anterior placenta are normal. Talk to your pediatrician if a noticeable decrease in your baby's established movement pattern - even with an anterior placenta, this should always be evaluated.

Trust your instincts. If something feels wrong, reach out to your pediatrician. Worrying about your baby means you care — that is a good thing.

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Placenta Position Concerns

The placenta can attach anywhere on the uterine wall - anterior (front), posterior (back), fundal (top), or lateral (sides). All positions are normal. An anterior placenta may cushion the baby's movements, making kicks feel less intense or take longer to notice. The only concern is when the placenta is low-lying or covering the cervix (placenta previa).

Baby Moving Less

Feeling your baby move regularly is one of the most important signs of fetal well-being. If you notice a significant decrease in your baby's usual movement pattern, it should always be evaluated promptly. Trust your instincts - you know your baby's patterns best. Contacting your provider about decreased movement is never overreacting.

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