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mam.al

Second trimester

Week 26 of pregnancy

Your baby is the size of a lettuce. The eyes start to open and the baby is practising breathing.

Your baby is the size of a lettuce

Length, head to heel
≈ 35.6 cm
Weight
≈ 760 g

Your baby this week

  • The eyelids, closed since week 9, start to open.
  • The baby practises breathing by drawing amniotic fluid in and out.
  • The brain responds more and more to sound and light.

Your body this week

  • You may have headaches, trouble sleeping or a heavy feeling in your pelvis.
  • Braxton Hicks contractions may come more often.
  • Your mood may swing as you think about the birth and the baby arriving.

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Read more for this stage

General information written by the mam.al editors. Every pregnancy is different and sizes are averages; it does not replace advice from your doctor or midwife. Sources include the NHS week-by-week guide to pregnancy. NHS. Contains public sector information licensed under the Open Government Licence v3.0.