Second trimester
Week 26 of Pregnancy
🥒
About the size of a zucchini
14.0 in · 35.6 cm · 1.68 lb · 0.76 kg (head to heel)
Your baby this week
- The eyes begin to open, and blinking starts soon after.
- A hand pressed on the belly may earn a nudge in response.
- Surfactant production continues — the lungs are preparing steadily.
What you may be feeling
- Rib pressure
- Back pain
- Trouble sleeping; more Braxton Hicks
Gentle tips for this week
- Start planning third trimester to-dos: prenatal classes and baby gear research.
- Gentle stretches ease rib and back pressure.
Common question for week 26
When do the baby's eyes open?
Around week 26. The lids, fused since early pregnancy, part now — and soon after, the baby begins blinking and responding to light shone on the belly.
Every pregnancy is different. Sizes are averages, symptoms vary widely, and none of this replaces the guidance of your own provider.