Your baby this week
Your baby opened its eyes for the first time this week! Your baby can see light filtering through your belly and might turn toward bright light. The brain waves now show real sleep-wake cycles, just like a newborn. Your baby is absorbing your antibodies through the placenta, building up protection for after birth. The lungs are maturing but aren't quite ready yet. Every day your baby stays in there, it grows a little stronger for the day you meet.
Your body this week
Your belly is growing rapidly and you may feel top-heavy. Balance can be affected — extra care on stairs and slippery surfaces. Sleep is challenging with bathroom trips, heartburn, and discomfort. Braxton Hicks may be more noticeable. 'Pregnancy brain' — forgetfulness — is real and caused by hormones plus fatigue. Be kind to yourself. You're almost in the third trimester.
Common symptoms this week
Every pregnancy is different — you may notice some of these, all of them, or none at all. None of this is a checklist to worry over.
- Feeling top-heavy and off balance
- Restless, broken sleep
- Heartburn
- Braxton Hicks
- Pregnancy brain forgetfulness
This week’s checklist
- Pay attention to fetal movement patterns — note active times
- Prepare a birth preferences document to discuss with your doctor
- Confirm your delivery hospital registration and know the labour ward admission process
- Start your hospital bag packing list
- Read up on newborn basics — feeding, sleeping, bathing
What’s normal this week
Most of what you’re feeling is your body doing exactly what it should — the everyday symptoms don’t need a call. The signs below are the rare exceptions: noticing one doesn’t mean something’s wrong, just that it’s worth a quick check.
When to call your doctor
- Sudden vision changes or persistent headaches
- Regular, painful contractions before 37 weeks
- Fluid leaking from vagina
This guide offers general information for a typical pregnancy and is not a substitute for personalised medical advice. Always follow your doctor or midwife’s guidance for your situation.
Frequently asked questions
How big is my baby at 26 weeks pregnant?
At 26 weeks pregnant, your baby is about the size of a lettuce.
What are common symptoms at 26 weeks pregnant?
Common symptoms around 26 weeks pregnant include feeling top-heavy and off balance; restless, broken sleep; heartburn; braxton Hicks; pregnancy brain forgetfulness. Every pregnancy is different — you may notice some of these, all of them, or none at all.
What is developing at 26 weeks pregnant?
Your baby opened its eyes for the first time this week! Your baby can see light filtering through your belly and might turn toward bright light.
When should I call my doctor at 26 weeks pregnant?
Call your doctor at 26 weeks if you notice sudden vision changes or persistent headaches; regular, painful contractions before 37 weeks; fluid leaking from vagina.
Last updated June 2026
References
Ovyacare’s guidance is written in-house and aligned with leading medical authorities: