2nd trimester · Week 26
26 weeks pregnant
Eyes may open; third trimester is close
Eyelids can part and eyelashes are present. Responses to light and sound become more organized. The third trimester is usually counted from week 27 or 28 depending on the source.
How big is your baby at 26 weeks?
- Length
- 35.6 cm
- Weight
- 760 g
- Size
- Carrot
On average about 35.6 cm long and 760 g. Size comparison: Carrot.
These are averages; every baby grows at their own pace.
How is your baby developing at 26 weeks?
The retina is more sensitive. Lungs make more surfactant, still not enough for easy air breathing. Length is often about 35–36 cm; weight near 760 g.
What changes in your body at 26 weeks?
Rib pain, vivid dreams, and Braxton Hicks after activity are common. You may feel short of breath when lying flat.
Tips for this week
Sleep on your side, using pillows between the knees if that helps. If you are RhD-negative, ask when anti-D (RhoGAM or local equivalent) is planned — often around 28 weeks. Report a sudden flood of fluid or a sweet-smelling leak.
