At 27 weeks pregnant, you’re nearing the end of your second trimester and getting closer to the finish line of your pregnancy journey.
While you might be feeling a mix of excitement and fatigue, understanding what’s happening to both you and your baby can help you navigate this stage more confidently.
Let’s explore what to expect at 27 weeks of pregnancy; focusing on your baby’s development, changes in your body, and other key topics.
Your Baby at 27 Weeks of Pregnancy
Your baby is now approximately 36.5 centimetres in length and weighs about 875 grams, roughly the size of a head of cauliflower.
By the end of this week, they may weigh close to 1 kilogram!
This your little’s one’s progress at 27 weeks of pregnancy:
- Eye colour: Your baby’s irises are starting to develop pigment, so if their eyes were open, you could see their eye colour. However, keep in mind that this colour may continue to change after birth.
- Eye development: They can now open and close their eyes and respond to light and dark by turning their head. Though short-sighted for now, their ability to process visual stimuli is gradually improving.
- Brain growth: Their brain is undergoing rapid development, taking on a grooved and wrinkled appearance. This transformation helps accommodate the increased number of neurons and connections that are forming.
- Immune system: Your baby’s immune system is starting to develop, bolstered by the antibodies you’re passing on. These antibodies will help provide some protection against infections after birth.
- Position: At this stage, your doctor or midwife may begin to assess your baby’s position. While their position will likely shift multiple times in the coming weeks, this process helps ensure readiness for delivery.
Your baby is growing quickly, and their tiny body is becoming more robust each day, preparing for the world outside your womb.
Your Body at 27 Weeks of Pregnancy
By now, you might be experiencing some new and familiar symptoms as your second trimester draws to a close.
Your body is continuing to adapt to accommodate your growing baby.
Here’s what’s going on with your body now that you’re 27 weeks pregnant:
- Breathlessness: As your uterus expands, it pushes against your diaphragm, limiting how deeply you can inhale. This can lead to shortness of breath, especially during physical activities. While this can feel uncomfortable, it’s a normal part of pregnancy.
- Back pain: Back pain remains a common complaint due to the added strain on your spine and pelvis. Using a maternity support belt can help ease some of this discomfort. Remember to avoid heavy lifting and practice good posture to minimise stress on your back.
- Pelvic pain: You may experience discomfort around your pelvic area due to ‘pubic symphysis separation’, which happens when the ligaments in your pelvis loosen. Although this doesn’t affect your baby’s health, it can be uncomfortable. Gentle exercises, warm baths, and consulting your doctor can help manage this symptom.
- Haemorrhoids: Haemorrhoids, or swollen veins around the anus, are another common issue caused by increased pressure in the pelvic region. Staying hydrated, eating fibre-rich foods, and using over-the-counter remedies can provide relief.
While these physical changes can be challenging, they are a testament to the incredible work your body is doing to nurture your baby.
Preeclampsia
Preeclampsia is a pregnancy-related condition that affects about 2 to 5% of pregnancies, usually occurring after 20 weeks.
Although its exact cause is unknown, early detection and monitoring are essential.
At 27 weeks pregnant, your risk of preeclampsia may increase.
Here are some warning signs of preeclampsia that you should pay close attention to:
- swelling in your feet, ankles, hands or face
- persistent headaches
- blurred vision or other visual disturbances
- high blood pressure
At your antenatal appointments, your doctor will measure your blood pressure and check your urine for protein—key indicators of preeclampsia.
If detected early, the condition can be managed to minimise risks to both you and your baby
Severe preeclampsia can reduce blood flow to the placenta, affecting your baby’s growth.
However, most cases are mild and manageable with medical guidance.
Depression During Pregnancy
Emotional wellbeing is just as important as physical health during pregnancy.
While you may be all too familiar with those pregnancy mood swings at this point, some women only experience the low lows of motherhood and none of the highs.
These ‘mid-pregnancy blues’ can make you feel restless, anxious, despondent and overwhelmed.
Hormonal fluctuations, physical discomfort, and the anticipation of childbirth can all contribute to these low moods.
Here are some essential tips to ensure that you do not suffer through these changes alone:
- Open up to your partner or a trusted friend about your feelings.
- Practice mindfulness or relaxation techniques to manage anxiety.
- Join prenatal support groups to connect with other expecting mothers.
Nearly 50% of pregnant women who experience depression during pregnancy are at higher risk of suffering from postpartum depression after childbirth.
So, if you’re struggling with severe depression, speak with your healthcare provider.
However, pharmaceutical options may be limited during pregnancy. After all, if you’ve been taking antidepressants before pregnant, your OBGYN would have asked you to stop.
That said, other treatments are still available such as counselling and lifestyle adjustments which can truly make a significant difference as well.
You’re Doing Great, Mums!
Now that you’re 27 weeks pregnant, you’ve finally reach another goal post. It’s the end of your second trimester and the beginning of your third.
Your little one is growing steadily, preparing for life outside the womb, while your body continues to adapt to support their development.
Remember, every pregnancy is unique, and the challenges you face are part of the beautiful journey toward meeting your baby.
Take time to rest and celebrate how far you’ve come—you’re doing an amazing job, mummies!
References
- Curtis, G. B., & Schuler, J. (2016). Your Pregnancy Week by Week (8th ed.). Hachette Books.
- Kaye, P. (2021). Your Pregnancy: Week by Week. SPCK Publishing.
- Riley, L. (2006). You and Your Pregnancy: Your Ultimate Week-by-Week Pregnancy Guide. Meredith Books.
- Shanahan, M. K. (2002). Your Over-35 Week-by-Week Pregnancy Guide. Da Capo Press
Disclaimer: The information provided in this article is for informational purposes only and should not be considered as medical advice from Motherhood. For any health-related concerns, it is advisable to consult with a qualified healthcare professional or medical practitioner.
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