Louise Pregnancy Week 27: What to Expect This Week
Pregnancy Week 27 is your final stop before the third trimester—and if you’re feeling a little bit tired, a little bit emotional, and a lot over it, you’re not alone. This is the week where things start to feel bigger: your bump, your emotions, your snack requirements… all of it.
Let’s take a look at what’s happening this week.
Baby at Pregnancy Week 27
Your baby is now about 36cm long and weighs just under 1kg—that’s about the size of a head of cauliflower (we know, we know… we didn’t invent the vegetable analogies).
Here’s what’s going on inside:
Their lungs are developing rapidly, preparing for that first breath
Eyes are opening for the first time (and baby can respond to light)
Brain tissue is growing fast—hello, mental leaps
They’re starting to show facial expressions, and you might even see some in a scan if you’ve got one booked
And yes, they’re still kicking, stretching, and rolling around like a little gymnast.
Your Symptoms at Pregnancy Week 27
Your bump is front and centre now—and so are the symptoms that come with it. This week, you might notice:
Back pain or rib discomfort, especially if baby’s moved into a favourite position
Swollen ankles or feet, especially later in the day
Constipation (thanks, progesterone and baby’s position)
Restless legs or general tiredness
Stronger Braxton Hicks contractions—tightenings that come and go without pain
Weird dreams, mood swings, or emotional wobbles (totally normal)
What to Do at Pregnancy Week 27
This is a great week to take a little pause and start prepping for the next chapter.
Start a list of what you might need for labour, feeding and those early newborn weeks
Honest Midwife Thoughts
Pregnancy Week 27 can feel a bit like the Wednesday of pregnancy—you’re far along, but not quite near the finish line. Energy might dip again, especially if you’re not sleeping brilliantly.
Now’s the time to start topping up your knowledge, boosting your confidence, and giving yourself permission to rest. Baby is doing lots of growing and so are you—mentally, emotionally, and maybe even spiritually (depending how many cushions you’ve ordered off Etsy).
Feeling Ready? Join Us for a Class
At Pregnancy Week 32, it’s a great time to dive into:
