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Subchorionic Hemorrhage | Pregnancy Power Hour
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Condition · manageable

Subchorionic Hemorrhage

Subchorionic hemorrhage is a common finding in early pregnancy where a small collection of blood forms between the placenta and the uterine wall, often resolving on its own.

2 min read

Quick answer

Subchorionic hemorrhage is a common finding in early pregnancy where a small collection of blood forms between the placenta and the uterine wall, often resolving on its own.

On this page
  1. What it is
  2. What it tends to feel like
  3. What the evidence says helps
  4. Working with your care team
  • Also: subchorionic hematoma
  • Also: SCH

Subchorionic hemorrhage, often identified during early pregnancy ultrasounds, refers to a collection of blood that forms between the gestational sac and the uterine wall, or between the placenta and the uterine wall. It's a finding that can bring a lot of questions and sometimes, a fair amount of worry.

What it is

This collection of blood, also known as a subchorionic hematoma or SCH, is a common occurrence. It's found in a small percentage of first-trimester ultrasounds and is considered the most frequent cause of bleeding in early pregnancy. Essentially, it's a small separation where the placenta meets the uterus, leading to a localized bleed.

For many, these hematomas are small and tend to resolve on their own as the pregnancy progresses. However, larger hematomas can carry a slightly increased risk of certain outcomes, such as miscarriage in early pregnancy, or preterm labor and abruption later on. It's a spectrum, and your care team will help you understand where your specific situation falls.

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What it tends to feel like

The most common sign of a subchorionic hemorrhage is vaginal bleeding. This bleeding can present in various ways—it might be bright red, or it could appear brownish. It's important to know that both colors can be normal with an SCH.

Experiencing any bleeding in pregnancy can be unsettling, and it’s completely understandable to feel concerned. Many people find themselves grappling with Pregnancy Anxiety when faced with this diagnosis, as the uncertainty can be challenging. It's a time when leaning into calm, clear information can make a big difference.

What the evidence says helps

When it comes to managing a subchorionic hemorrhage, current evidence suggests there isn't an active treatment beyond monitoring and, in some cases, pelvic rest. For instance, comprehensive reviews, like those from Cochrane, indicate that bed rest and progesterone have not shown proven benefits specifically for SCH alone.

This can sometimes be a point of divergence in recommendations, as some providers might still suggest bed rest based on historical practice, even if the evidence doesn't strongly support it for SCH. You get to decide what feels right for you after discussing all options with your care team. The good news is that for most pregnancies where an SCH is identified, the outcome is normal, and the hematoma resolves without further issue.

Working with your care team

Your care team will likely recommend serial ultrasound monitoring to track the subchorionic hematoma, observing if it's resolving or changing in size. This ongoing observation helps to ensure clarity and confidence in your care plan.

This is a collaborative process. Don't hesitate to ask questions about the size of the hematoma, what signs to look out for, and what the monitoring schedule will entail. Understanding the specifics can help alleviate some of the worry, and knowing your options empowers you to make informed decisions. If you find yourself feeling overwhelmed or experiencing persistent low mood, it can be helpful to discuss these feelings with your provider, as conditions like Perinatal Depression can sometimes arise during stressful periods in pregnancy. Additionally, managing stress can sometimes help with other physical discomforts like Pregnancy Back Pain. Your provider is your best resource for your specific situation.

Common questions

What causes subchorionic hemorrhage?+

Subchorionic hemorrhage is a collection of blood between the placenta and uterine wall. While the exact cause isn't always clear, it's a common finding in early pregnancy ultrasounds and is the most frequent cause of first-trimester bleeding. Many small hematomas resolve on their own, and most pregnancies with SCH have normal outcomes.

Does subchorionic hemorrhage mean I need bed rest?+

Current evidence, including findings from Cochrane reviews, indicates that bed rest and progesterone have no proven benefit as active treatments for subchorionic hemorrhage alone. Your provider may suggest pelvic rest and monitoring. It's important to discuss all recommendations with your care team to make informed decisions for your specific situation.

Is all bleeding with SCH the same?+

Bleeding associated with subchorionic hemorrhage can vary. It may appear bright red, or it could be brownish in color. Both types of bleeding can be normal with an SCH. Your care team will monitor your situation, often with serial ultrasounds, to track the hematoma's resolution or any changes.

Brittany Nance

“Pregnancy is under-supported at every week. This is the kind of clear, calm guidance I give my one-on-one clients — and the questions worth taking back to your provider.”

Brittany Nance · Pregnancy Wellness Consultant · full-spectrum doula

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Written by Brittany Nance, Pregnancy Wellness Consultant· BADT Full Spectrum Doula · Founder, Pregnancy Power Hour
Last reviewed July 15, 2026

This is evidence-informed education from a birth-doula perspective, not medical advice. Always discuss your individual situation with your prenatal care provider.

On this page

  1. What it is
  2. What it tends to feel like
  3. What the evidence says helps
  4. Working with your care team

Keep reading

  • RelatedPregnancy Spotting in PregnancyPregnancy spotting, or light bleeding, is common in early pregnancy, with many instances resolving without concern, though some types warrant immediate medical attention.
  • RelatedPlacental AbruptionPlacental abruption is a serious condition where the placenta prematurely separates from the uterine wall, requiring immediate medical attention.
  • RelatedEctopic PregnancyAn ectopic pregnancy occurs when a fertilized egg implants outside the uterus, most commonly in a fallopian tube, requiring urgent medical attention.
  • RelatedPostpartum HemorrhagePostpartum hemorrhage (PPH) is significant blood loss after birth, a serious but manageable complication that your care team is prepared to address.
  • RelatedMiscarriage and Pregnancy LossMiscarriage, or pregnancy loss before 20 weeks, is a common experience, affecting many pregnancies, often due to factors beyond anyone's control.
  • RelatedPregnancy Nosebleeds in PregnancyPregnancy nosebleeds are a common, usually mild, symptom caused by increased blood flow, and often ease postpartum.