All weeks
Third Trimester
Week 42 of pregnancy
Your baby is the size of a small pumpkin.
Length: 52 cm / 20.5 in · Weight: 3.70 kg / 8.16 lbs
Baby at 42 weeks
- Most babies arrive by 42 weeks.
- Beyond 42 weeks called post-term.
- Induction strongly recommended around 41+5 to 42 weeks.
What you may feel
- Same as week 40.
- Often induction has happened by now.
This week’s checklist
- Induction usually scheduled if not yet started.
- Stay in close contact with maternity team.
- Rest + nourish — you'll meet baby soon.
Key milestone
Post-term — induction strongly indicated.
Doctor / midwife visits
Induction usually scheduled.
Top foods this week
Educational only — not medical advice. Always consult your midwife or GP. Sources: NICE NG201 antenatal care, NICE NG207 inducing labour, NHS, RCOG. Read the full medical disclaimer.