Nosebleeds
Nosebleeds (epistaxis) are very common in pregnancy, affecting up to 20% of women. The increased blood volume and hormonal effects on nasal mucous membranes make nasal blood vessels more prone to rupture.
What "Mild" Means Here
A "mild" rating means this symptom is common during pregnancy and typically doesn’t require medical treatment beyond home remedies and lifestyle adjustments. Most people experience some version of it at one point or another, and it’s generally considered a normal, if uncomfortable, part of pregnancy rather than a sign that something is wrong. That said, "mild" describes the typical case — if a normally mild symptom becomes severe, sudden, or is paired with other concerning symptoms, it’s always reasonable to check in with your provider rather than assume it’s nothing. Keeping a simple note of when a mild symptom started, how often it happens, and what seems to help can also make it much easier to describe accurately at your next prenatal visit, even if you don’t end up needing to call in between appointments.
Timing During Pregnancy
This symptom can occur at any point in pregnancy, from the first trimester through the third. Because the underlying cause can differ depending on when it shows up (early hormonal changes versus later physical pressure from the growing uterus, for example), it’s worth noting when your symptom started and whether it’s changed over time when you describe it to your provider. Tracking whether it’s consistent, intermittent, or trending in a particular direction over the course of your pregnancy can also help your provider distinguish a typical pattern from one that warrants a closer look.
Common Causes
- Blood volume increases by 40–50%, putting more pressure on nasal blood vessels
- Estrogen causes the nasal mucous membranes to swell and become more vascular
- Nasal congestion (pregnancy rhinitis) leads to more nose blowing and irritation
- Dry air, especially in heated indoor environments
- Blowing the nose too forcefully
Remedies That May Help
Lean Forward, Not Back
When a nosebleed starts, sit down and lean slightly forward — not backward. Leaning back causes blood to run down the throat.
Pinch the Soft Part of the Nose
Using your thumb and finger, pinch the soft part of the nose just below the bridge and hold for 10–15 minutes while breathing through your mouth.
Avoid Picking or Blowing
For several hours after a nosebleed, avoid picking or blowing the nose to allow the blood vessel to fully heal.
Humidifier
Adding moisture to dry indoor air prevents nasal dryness that triggers nosebleeds.
Saline Nasal Spray
Keeping nasal passages moist with saline spray reduces irritation and cracking.
Petroleum Jelly (Vaseline)
A small amount of petroleum jelly applied gently inside the nostrils helps prevent dryness.
When to Call Your Doctor
- A nosebleed that does not stop after 20–30 minutes of proper compression
- Very heavy bleeding that causes you to swallow blood or feel faint
- Nosebleeds associated with a head injury
- Frequent, heavy nosebleeds that are increasing in severity
- Nosebleeds with severe headache and vision changes (possible preeclampsia)
Warning Signs That Always Warrant Immediate Care
Regardless of the specific symptom you’re looking up, general ACOG and CDC guidance is to seek immediate medical attention — call your provider’s urgent line, go to labor and delivery, or go to the ER — if you experience any of the following:
- Vaginal bleeding that is heavy, bright red, or accompanied by pain
- Severe or persistent abdominal or pelvic pain
- A severe headache that doesn’t improve with rest, water, or over-the-counter pain relief
- Sudden swelling of the face, hands, or feet, especially paired with a headache or vision changes
- Vision changes such as blurring, seeing spots, or temporary vision loss
- A noticeable decrease in your baby’s movement compared to their usual pattern
- Fever of 100.4°F (38°C) or higher
- Fluid leaking or gushing from the vagina
- Regular, painful contractions before 37 weeks
- Difficulty breathing, chest pain, or a rapid heartbeat
- Persistent vomiting that keeps you from keeping down fluids
- Severe itching, especially on the palms and soles, which can sometimes indicate a liver-related condition
This list reflects general warning signs recognized across pregnancy, not just for this specific symptom — when in doubt, it’s always appropriate to call your provider and describe what you’re experiencing rather than waiting to see if it resolves.
General Tips for Managing Pregnancy Symptoms
Alongside any symptom-specific remedies above, a handful of general habits tend to help with a wide range of pregnancy symptoms and are worth keeping in mind throughout your pregnancy:
- Stay consistently hydrated — many pregnancy symptoms, from headaches to fatigue to constipation, are worsened by even mild dehydration.
- Keep taking your prenatal vitamin as directed, since nutrient gaps (particularly iron, calcium, and vitamin D) can compound certain symptoms.
- Prioritize rest and sleep where you can, including resting on your side in later pregnancy, which supports circulation to the uterus.
- Stay gently active if your provider has cleared you for exercise — light movement like walking or prenatal yoga can ease many common complaints.
- Eat smaller, more frequent meals rather than three large ones, which can help with digestive symptoms and blood sugar swings.
- Keep a running list of questions between appointments so nothing gets forgotten when you do see your provider.
None of these general habits replace medical evaluation for a specific concerning symptom, but they’re a reasonable baseline to maintain throughout pregnancy regardless of what you’re experiencing.
Frequently Asked Questions
Is it normal to get nosebleeds every day during pregnancy?
Daily nosebleeds are more common in pregnancy than outside it. They are usually harmless. If they are heavy or increasing in frequency, report them to your provider.
Is swallowing blood from a nosebleed dangerous in pregnancy?
Swallowing small amounts of blood is not dangerous but can cause nausea or stomach upset. Leaning forward during a nosebleed minimizes this.
Can a nosebleed cause iron deficiency during pregnancy?
Frequent, heavy nosebleeds could in theory contribute to iron loss, but typical pregnancy nosebleeds are not heavy enough to cause iron deficiency.
When should I go to the ER for a nosebleed during pregnancy?
If a nosebleed doesn't stop after 30 minutes of proper pinching, or if you are losing large amounts of blood and feeling faint, go to the ER or call your provider.
Do nosebleeds go away after pregnancy?
Yes — nosebleeds caused by increased blood volume and hormonal changes typically resolve within the first few weeks postpartum.
How do I know if a pregnancy symptom needs medical attention?
As a general rule, contact your provider if a symptom is severe, sudden, rapidly worsening, or paired with other concerning symptoms like fever, vision changes, or reduced fetal movement — even if it doesn’t appear on a specific warning-signs list. You know your body best, and providers consistently say they’d rather field a call about something that turns out to be normal than have a patient wait through something that wasn’t.
Should I track this symptom before my next appointment?
It’s a good habit to jot down when a symptom started, how often it occurs, roughly how intense it feels, and anything that seems to make it better or worse. This kind of record is genuinely useful to your provider — it turns a vague "I’ve been having some discomfort" into something they can actually assess for patterns, and it can help you notice on your own whether a symptom is improving, staying steady, or getting worse over time.
Is it normal for pregnancy symptoms to come and go?
Yes — many pregnancy symptoms fluctuate day to day or even hour to hour, influenced by things like hydration, activity level, meal timing, and simple positional changes. Fluctuation on its own usually isn’t a red flag. What’s more worth flagging to your provider is a symptom that is steadily trending worse over days or weeks, or one that suddenly becomes much more intense than your usual pattern.