Postnatal depression: signs, symptoms and where to get help

Newborn · Parent wellbeing · Reviewed 11 June 2026 · All articles

Postnatal depression: signs, symptoms and where to get help

Postnatal depression is a mental health condition that can occur after having a baby. It is more common than many people realise, and it responds well to treatment. If you are struggling in the weeks or months after your baby arrives, reaching out early makes a real difference. This article draws entirely on NHS guidance to help you recognise the signs and understand what support is available.

What is postnatal depression?

Postnatal depression is a diagnosable mental health condition, not a character flaw or a sign that you are failing as a parent. It can affect anyone, regardless of their circumstances, and it usually gets better with the right care. Symptoms can begin at any point from pregnancy through to a full year after your baby is born, so it is worth staying aware of your mental health across the whole of the postnatal period, not just the very early weeks.

Baby blues versus postnatal depression

Many new parents notice a dip in mood in the first few days after birth. Feeling tearful, anxious or a little irritable during those early days is very common and is often called the baby blues. These feelings typically ease on their own within two weeks.

Postnatal depression is different. The feelings are more intense, they last longer, and they do not lift naturally within that two-week period. If low mood or anxiety continues beyond two weeks, worsens, or feels difficult to manage, it is important to speak to your GP, midwife or health visitor rather than waiting it out.

Signs and symptoms to look out for

Postnatal depression can show up in many different ways. Some of the signs listed by the NHS include:

You do not need to have every symptom on this list. Even a few of these signs are enough reason to reach out to a healthcare professional. If you are having thoughts of suicide or harming yourself or your baby, seek help straight away by contacting your GP, going to your nearest emergency department, or calling 999.

Who is at risk?

The exact cause of postnatal depression is not fully understood. However, the NHS identifies several factors that may increase the likelihood of developing it:

Knowing these risk factors is useful context, but it is equally important to understand that postnatal depression can affect people who have none of them. If you are worried about how you are feeling, that is reason enough to seek support.

Partners and fathers can be affected too

Postnatal depression is not limited to the person who gave birth. Fathers and partners can also experience depression after a baby arrives. If you are a partner who is finding the adjustment to parenthood unexpectedly hard, the same advice applies: speak to your GP, and know that effective help is available to you as well.

Treatments and what to expect

Postnatal depression responds well to treatment, and most people see meaningful improvement. The NHS offers two main approaches, which may be used on their own or together:

  1. Talking therapies. Cognitive behavioural therapy (CBT) is one of the evidence-based approaches commonly used. Talking therapies give you a structured space to work through how you are thinking and feeling, and to develop practical strategies for managing symptoms.
  2. Antidepressants. Your doctor may recommend medication, particularly if symptoms are moderate or severe. Many antidepressants are considered safe to take while breastfeeding, so this should not automatically put you off discussing medication with your GP.

With treatment, postnatal depression usually begins to improve within three to six months. For some people it can last longer, which is another reason not to delay getting help.

Things that can support your wellbeing alongside professional care

Professional treatment is the most important step, but there are things that may help alongside it. The NHS suggests:

The NHS advises against using alcohol or illegal drugs to manage your symptoms, as these tend to make things harder in the longer term.

Where to get help

If you recognise any of the signs above, the most important step is to tell someone. The following people can all help:

Whatever route you take, please do not wait until things become unmanageable. The earlier you seek help, the better the outcomes tend to be.

Frequently asked questions

What is the difference between baby blues and postnatal depression?

Baby blues are brief, common mood changes that typically occur in the first few days after birth and resolve within two weeks. Postnatal depression is a mental health condition that lasts longer, is more intense, and does not improve on its own within that two-week window. If low mood, anxiety or irritability continues beyond two weeks or gets worse, speak to your GP, midwife or health visitor.

When can postnatal depression start?

Symptoms can appear while you are still pregnant, immediately after your baby is born, or at any point up to a year after the birth. It is not limited to the earliest weeks.

How long does postnatal depression last?

With treatment, postnatal depression usually improves within three to six months, though for some people it can last considerably longer. Early help tends to support a quicker recovery.

Can fathers and partners get postnatal depression?

Yes. Fathers and partners can also experience depression after a baby is born. The same advice applies: speak to a GP if you are concerned about your own or a partner's mental health.

How do I get help for postnatal depression?

Contact your GP, midwife or health visitor as soon as you notice symptoms. If you are aged 18 or over (16 or over in some areas), you can also refer yourself directly to an NHS talking therapies service without a GP referral.

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