Week 34 of pregnancy — 3rd trimester. Baby is the size of a cantaloupe 🍈, approximately 44.9cm long and weighing 2.15 kg. Central nervous system and lungs maturing. Most babies head-down by now. 85% of the 40-week journey complete, 6 weeks remaining.
PREGNANCY WEEK 34 — 3rd TRIMESTER
🍈
cantaloupe
baby is about the size of a cantaloupe
WEEK
34
of 40
LENGTH
44.9cm
crown to rump
WEIGHT
2.15 kg
approximate
6 weeks remaining · Central nervous system and lungs maturing. Most babies head-down by now.
WEEK 34 — BABY'S DEVELOPMENT
3RD TRIMESTER · Weeks 27–40
Central nervous system and lungs maturing. Most babies head-down by now.
HOW YOU MAY FEEL
Weekly appointments begin. Breathing easier as baby descends (lightening).
WEEK 34 KEY FACTS
Gestational age
Week 34
Trimester
3rd (T3)
Baby length
44.9cm
Baby weight
2.15 kg
Progress
85% complete
Weeks left
6 weeks
What happens at week 34 of pregnancy?
At week 34 of pregnancy (3rd trimester):\n\nBaby development: Central nervous system and lungs maturing. Most babies head-down by now.\n\nBaby size: cantaloupe 🍈\nLength: approximately 44.9cm (crown to rump)\nWeight: approximately 2.15 kg\n\nPregnancy progress: 85% complete (6 weeks remaining)\n\nGestational age is counted from the first day of your last menstrual period (LMP), not from conception. Week 34 begins on day 232 and ends on day 238 from your LMP.
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Pregnancy week 34 · 3rd trimester · Baby size: cantaloupe 🍈 · 44.9cm · 2.15 kg · Sources: ACOG, WHO fetal growth data