Pregnancy Hormones and Link with Mental Health

Pregnancy is a transformative experience filled with joy and exhilaration. However, it can be physically and emotionally taxing on the mother’s body. During pregnancy, hormonal fluctuations occur and can manifest positively or negatively on a mother’s mental health. These hormonal changes may lead to or exacerbate mental health conditions and can occur before, during or after the pregnancy. Understanding these hormonal changes is crucial to understanding their impact on a mother’s mental health. 

Pregnancy Hormones  

Drastic hormonal changes can have a toll on the mother’s emotional well-being. This includes changes in hormones such as progesterone, estrogen and oxytocin. 

1. Progesterone  

Progesterone is thought to help in regulating our mood and anxiety. During pregnancy, progesterone levels progressively rise but decreases sharply after delivery. This sudden decline results in a drop in mood, increasing the risk of postpartum depression. 

2. Estrogen  

Like progesterone, estrogen levels increase steadily and then sharply decline after birth. It affects body functions including brain function and works together with serotonin to impact an individual’s mood. Its sudden decline could also increase the risk of postpartum depression. 

3. Oxytocin  

However, not all hormonal changes have negative impacts. Oxytocin, also known as the “love hormone” increases in its production during pregnancy. This promotes stress and anxiety relief.  

The intensity of hormonal changes varies by individuals. Factors such as a history of mental health issues, lack of social support, trauma and biological predispositions can increase the risks of experiencing poor mental health during pregnancy.  

 Effects of hormonal changes during pregnancy are more common than you think, with up to 40% of mothers in Singapore reporting feelings anxiety or depression. Therefore, it is important to be aware of the signs and symptoms of these maternal mental health conditions to tackle the symptoms before they escalate. 


Symptoms of Declining Mental Health 

Maternal mental health refers to the social, emotional and mental well-being of a mother during pregnancy or postpartum. These hormonal changes, if left untreated, can result in maternal mental health disorders such as perinatal anxiety, perinatal depression, post-traumatic stress disorder or bipolar affective disorder. Therefore, it is crucial to understand some of the symptoms and warning signs of pregnancy related mental health disorders.

Symptoms of perinatal anxiety and depression include:  

  • General or persistent worrying  

  • Feelings of irritability, frustration, or restlessness 

  • Changes in appetite  

  • Difficulty sleeping, waking early in the morning, or oversleeping 

  • Withdrawing from friends or family  

  • Diminished interest or enjoyment in activities  

  • Feelings of worthlessness, guilt or helplessness 


Building Mental Resilience During Pregnancy 

Apart from understanding how hormonal changes in pregnancy can affect our mental health, there are also active steps we can take to build our mental resilience. Mental wellness strategies include: 

  • Engaging in regular exercise  

Moving your body promotes the release of endorphins also known as “happy” hormones that naturally boost your mood and relieve feelings of stress.  

  • Maintain a support network  

Surrounding yourself with people you love and trust, such as your partner, family, friends or pregnancy support groups can provide emotional comfort and practical help. You do not have to struggle alone. 

  • Get into a routine  

When your mind feels out of control, maintaining a sense of structure in your life can be reassuring. Setting regular sleep, meal and relaxation times can create a sense of control and reduce feelings of anxiety in your life. 

  • Eat a balanced diet 

Did you know that what you eat can also affect your mood? Ensuring you consume a well-balanced diet rich in all the essential vitamins and nutrients is crucial in promoting healthy brain function and mood regulation. 

  • Practice mindfulness and relaxation techniques 

Engaging in mindfulness and relaxation techniques (e.g. 4-7-8 breathing) can help manage anxiety and promote feelings of calm, even in moments of stress.  

However, if emotional distress during pregnancy affects daily functioning or persists for an extended period, it is crucial to seek guidance from a mental health professional.  

Hormonal changes play a significant role in shaping a mother’s mental health and the overall pregnancy experience. Thus, understanding the connection between hormones and mental health is essential for fostering self-awareness and reducing stigma. By engaging in self-care strategies and seeking professional care when required, you are equipped to thrive in your pregnancy journey. 

Breast & Ovarian Cancer

The shock of the diagnosis. The uncertainty of treatment, results or mortality. The feeling of everything being out of our control.  

But first… 

What is Breast Cancer? 

A kind of cancer that begins as a growth of cells in the breast tissue. Abnormal breast cells grow out of control and form tumours.  

Breast cancer usually occurs in older women above 50 but can also affect men and younger women. In Singapore, breast cancer is the most commonly occurring cancer among women, accounting for 29.7% of all cancers diagnosed in females. 

What is Ovarian Cancer? 

It occurs when abnormal cells in ovaries or fallopian tubes grow and multiply out of control. It may originate from the ovary or more commonly from nearby structures such as fallopian tubes or the inner lining of the abdomen.  

Ovarian cancer usually occurs in older women above 60 who are in the menopausal stage but can also affect younger women. In Singapore, ovarian cancer was 4.4% of all cancers diagnosed in women from 2016-2020. It is the 5th most common cancer in Singaporean women. 

Mental Health Challenges 

Here are the moments that women may struggle the most in the cancer journey:  

6. Awaiting follow-up results  

  • Waiting for the outcomes of follow-up tests 

7. Survivorship phase (Life after diagnosis or treatment) 

  • Persistent guilt (about family, children, responsibilities) 

  • Fear of recurrence 

  • Diminished self-esteem 

  • Problems with social acceptance and body image 

  • Difficulty in re-entry into previous life 

  • Perceived and actual loss of employment and insurance discrimination 

  • Concerns about infertility 

8. Symptom recurrence 

9. Facing end of life 

As treatment goes on, distress heightens (with all the physical and social impacts too). It is then no surprise that these can culminate into anxiety, depression, PTSD, or other conditions. 

1. Before diagnosis  

  • Noticing a concerning symptom  

  • Anxiously awaiting test results 

2. Initial diagnosis  

  • Receiving the news of the diagnosis for the first time 

3. Anticipating treatment 

  • Waiting to learn about the recommended treatment plan  

4. Leaving the hospital  

5. Completion or adjustment of treatment  

  • Fear of finishing a treatment course   

  • Adapting to a change in the plan 


How to Cope, Psychologically 

Receiving a diagnosis is never easy. The shock and distress can be overwhelming, and we might not know how to cope with such complicated emotions and thoughts.  

Yet, how we feel, think and cope with the diagnosis and treatment can greatly affect our physical health, treatment progress, adherence and recovery. So let’s take time to prioritise ourselves – physically and mentally.

Here are some ways to cope better: 

1. Find your support pillars 

Lean on those trusted friends and family, they tend to be the reasons we keep going even in tough times. 

Many have also gone through the same journey, and we do not need to fight cancer alone. Consider the links below to find communities of like-minded individuals who may share the same struggles as you:  

How are you feeling? What emotions can you pinpoint exists? Was it fear, anxiety, shock, anger, regret, or hopelessness?  

What about your thoughts about this journey – from diagnosis to treatment? What do your thoughts tell you about… 

  • Cherished things and people 

  • Personal hopes and dreams 

3. Stay engaged, moment-to-moment 

We know we bring up mindfulness often, but bear with us. When time seems limited and more precious than ever, we often want to capture and “stay” in the moments we cherish the most.  

This speaks to a part of us that wants more presence, and connection to what is going on around us. To do so, we need pause, observe and engage.  

Here’s our guide to being more mindful (general tips are at the bottom of the article). 

4. Show kindness to yourself 

Your pain and suffering is valid. Your feelings are valid. The journey is not easy, and there is little that others can do to make it easier on us.  

 Yet, how do we respond to our pain and emotions? What our pain and emotions often need is soothing. Like a mother soothing a child in pain, aim to soothe the pain and emotions within you. Here are some ways to soothe and be kind to yourself: 

  • Cry it out 

  • Calming music or smells  

  • Visualise a place that is calming to you  

    • Sunsets, starry night sky, pet café, comforts of a bed or bath 

    • Focus on your 5 senses  

  • Repeat personal mantras  

    • “I can do this” 

    • “I got this” 

    • “Take it easy” 

    • “This will pass” 


People differ in how they cope with difficult emotions and painful situations. There is no “best” method here, so find ways that you are comfortable with and personalise your recovery journey in your own way.  

“It is during our darkest moments that we must focus to see the light.” – Aristotle