Sleep, Mood & Mind
Anxiety in Pregnancy
Ongoing worry or anxious feelings in pregnancy — common, and when persistent or overwhelming, very treatable with the right support.
Written and fact-checked by the ParentVibes editorial team against WHO, NHS, ACOG and peer-reviewed guidance. Not yet reviewed by a named clinician.
Quick facts
- Can occur
- In any trimester
- How common
- Perinatal anxiety affects a significant number of pregnancies
- Is it treatable?
- Yes — very effectively, with talking therapy and support
- Emergency signs
- Thoughts of harming yourself or your baby
It's natural to think more about health, safety and the future once you're expecting — a little worry from time to time is part of caring deeply about your pregnancy and your baby. For most people, this settles with reassurance, information and support.
For some, anxiety becomes more persistent — a constant hum of worry, physical symptoms like a racing heart, or panic attacks that feel frightening in themselves. This is called perinatal anxiety. It's common, it is not a personal failing, and effective help is available. This guide explains what's normal, self-help strategies that genuinely help, and — most importantly — when and how to get support quickly.
What is anxiety in pregnancy?
Anxiety in pregnancy ranges from occasional, understandable worry about your baby's health, the birth, or your changing life, through to persistent, hard-to-control anxiety that affects your sleep, concentration and daily functioning. Physical symptoms can include a racing heart, tight chest, churning stomach, restlessness or difficulty switching off your thoughts.
When anxiety is frequent, intense, or present on most days for two weeks or more — or comes with panic attacks or intrusive, frightening thoughts — it's known as perinatal anxiety. This is one of the most common pregnancy-related mental health conditions, often occurring alongside or instead of depression. It is not a sign of weakness or of being a bad parent-to-be, and it responds well to talking therapy, practical support and, when needed, medicines that are considered safe in pregnancy.
Perinatal anxiety is common and treatable
Many people experience clinically significant anxiety during pregnancy. It's one of the most treatable conditions in medicine — reaching out early tends to lead to feeling better sooner.
What contributes to anxiety in pregnancy?
Anxiety in pregnancy usually has several contributing factors, rather than one single cause.
Hormonal changes
Shifting hormone levels can directly affect brain chemistry involved in mood and anxiety regulation.
Uncertainty and high stakes
Caring intensely about your baby's health and the birth, often with limited control over the outcome, is a natural trigger for worry.
Previous mental health history
A past history of anxiety, depression, or a previous difficult pregnancy, loss or birth experience increases the likelihood of anxiety this time.
Poor sleep and fatigue
Exhaustion lowers your ability to manage stress and can make anxious thoughts feel more intense and harder to control.
Lack of support or high life stress
Financial pressure, relationship difficulties, or limited practical or emotional support all increase the risk of perinatal anxiety.
Information overload
Constantly searching symptoms or birth stories online can fuel worry rather than ease it, especially late at night.
You're more likely to experience it if…
- You've had anxiety or depression before
- You've experienced pregnancy loss or a difficult birth previously
- You have limited support around you
- You're going through a stressful period in life
When worry is a normal part of pregnancy
Some anxious thoughts are a completely normal response to pregnancy. Reassuring signs include:
- Your worry is specific and eases once you get information or reassurance (for example, after a scan or midwife appointment).
- You can still enjoy parts of your day and look forward to things.
- Anxious feelings come and go rather than being constant.
- You're able to sleep, eat and function reasonably normally most days.
| Usually normal worry | Perinatal anxiety needing support | |
|---|---|---|
| Frequency | Comes and goes, often tied to a specific concern | Present most days for 2+ weeks, hard to control |
| Impact | Doesn't stop you functioning | Interferes with sleep, work, relationships or eating |
| Physical symptoms | Occasional, mild | Frequent racing heart, panic attacks, tight chest |
| Thoughts | Ordinary 'what ifs' | Intrusive, frightening, or hard to switch off |
Reassurance is allowed
There's no such thing as a silly question for your midwife. Getting a worry checked and answered is one of the most effective ways to calm it.
Warning signs — seek help promptly
Contact your doctor or midwife promptly, or seek urgent help, if you experience:
Seek urgent medical care if you have
- Anxiety or worry that is present most days for two weeks or more and is hard to control.
- Panic attacks — sudden intense fear with a racing heart, breathlessness, shaking or a feeling of losing control.
- Anxiety that's stopping you sleeping, eating, working or leaving the house.
- Intrusive, frightening or repetitive thoughts that you can't shake off, including thoughts about the baby being harmed.
- Physical symptoms of anxiety severe enough that you're not sure if something else is wrong (always get chest pain or breathlessness checked).
- Thoughts of harming yourself or your baby, or feeling unable to keep yourself or your baby safe.
- Thoughts of suicide or that life isn't worth living.
Thoughts of harming yourself or your baby, or thoughts of suicide, are a medical emergency — contact your doctor or midwife, a mental health crisis line, or emergency services immediately. You will be met with care, not judgement, and treatment works.
If you or your baby may not be safe, act now
Call your maternity unit, a crisis line, or emergency services straight away if you have thoughts of harming yourself or your baby, or thoughts of suicide. This is a medical emergency, help is available around the clock, and effective treatment exists.
Coping with everyday pregnancy anxiety
For mild, everyday worry, these strategies can help you feel steadier — but don't let self-help delay getting support if anxiety feels bigger than this.
Calm your body
- Practise slow breathing (in for 4, out for 6) when anxiety rises.
- Gentle movement, such as walking or pregnancy-safe yoga, can lower anxious energy.
- Reduce caffeine, which can worsen physical anxiety symptoms.
- Prioritise sleep as much as you can — tiredness fuels anxiety.
Manage anxious thoughts
- Set a specific time to worry, rather than letting it fill the whole day.
- Write worries down and note what you can and can't control.
- Limit late-night symptom-searching online; ask your midwife instead.
- Challenge 'what if' thoughts by asking what's actually most likely.
Get support around you
- Tell your partner, a friend or family member how you're feeling.
- Consider a pregnancy or perinatal mental health support group.
- Ask your midwife about local perinatal mental health services.
- Antenatal classes can also ease anxiety by building confidence and knowledge.
Talking therapies help
Structured talking therapies such as CBT are effective for perinatal anxiety and are widely available through maternity and mental health services — ask your doctor or midwife for a referral.
When to consult a doctor
Speak to your doctor or midwife — sooner rather than later — if:
- Anxiety is present most days for two weeks or more.
- You're having panic attacks or physical symptoms that worry you.
- Anxiety is affecting your sleep, appetite, work or relationships.
- You have a history of anxiety, depression or another mental health condition.
- You have intrusive or frightening thoughts, even if you don't intend to act on them.
- You simply feel you need support — you don't have to reach crisis point to ask for help.
Track how you're feeling over time
Logging your mood alongside your symptoms can help you notice patterns and give your midwife useful detail to act on early.
Open the Pregnancy TrackerFrequently asked questions
Is it normal to feel anxious during pregnancy?
Yes, some worry is a very normal response to pregnancy's uncertainty and importance. It becomes a concern when it's persistent, intense or stops you functioning — this is called perinatal anxiety and is common and treatable.
Can anxiety harm my baby?
Mild, everyday worry does not harm your baby. Persistent, untreated anxiety can affect your own wellbeing, which is why getting support is worthwhile — for you as much as for your baby — and safe, effective treatments exist.
What is a panic attack and could I be having them?
A panic attack is a sudden surge of intense fear with physical symptoms like a racing heart, breathlessness, shaking, chest tightness or dizziness, usually peaking within minutes. If you think you're having panic attacks, tell your doctor or midwife — they're very treatable.
Is it safe to take anxiety medication in pregnancy?
Some anxiety medicines are considered safe in pregnancy and others are not — never start, stop or change medication without speaking to your doctor first. There are also very effective non-medication treatments, such as talking therapy.
I've had frightening thoughts about my baby being hurt — does this mean something is wrong with me?
Intrusive, unwanted frightening thoughts are a recognised feature of perinatal anxiety and do not mean you will act on them or that you're a bad parent-to-be. Tell your doctor or midwife — this is common, and support helps.
Where can I get help for perinatal anxiety?
Start with your doctor or midwife, who can assess you and refer you to perinatal mental health services or talking therapy. If you ever feel unsafe or have thoughts of harming yourself or your baby, seek emergency help immediately.
Your next steps
Track your pregnancy
Log symptoms week by week, get personalised tips, and see how your pregnancy is progressing.
Open Pregnancy TrackerPregnancy week-by-week
Follow your baby's growth and your body's changes from week 1 to 40 in plain language.
Explore the guideFind a gynaecologist
Have a personal concern? Book with a trusted obstetrician or gynaecologist near you.
Find a doctorRelated pregnancy symptoms
Helpful resources
Sources
- NHS — Pregnancy: common symptoms & concerns
- ACOG — Pregnancy resources (American College of Obstetricians and Gynecologists)
- WHO — Maternal health & pregnancy care
- NHS — Mental health in pregnancy
- NHS — Anxiety, fear and panic
Next review due: 6 January 2027.
Medical disclaimer
This page is general information about a common pregnancy symptom and does not replace personal medical advice. Every pregnancy is different. If you have severe pain, heavy bleeding, a bad headache with vision changes, reduced or absent baby movements, breathing difficulty, fever, or you feel something is seriously wrong, contact your doctor or midwife or go to your nearest emergency department straight away. When in doubt, always get checked — it is never a waste of anyone's time.
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