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Week by week

You're 6 weeks pregnant: what to plan

Planning milestone

Baby is about the size of

a lentil

Length · head to bottom
under ¼ in
Weight
under 1 oz

Averages only. The dashed rings show baby’s size at 27 and 40 weeks. Your scans are what count.

Week 6

First trimester · 34 weeks to your due date

Early weeks are a good time to get the money and paperwork side organised.

  1. Read your employer's parental leave policy
  2. Start a shared notes doc for questions to ask at appointments
  3. Look up when to add a baby to your insurance plan
  4. Set up a separate savings account for baby costs
Week 6lentil
Calculate your due date

Estimate only — talk to your healthcare provider about your due date.

Pregnancy week by week

What to plan, buy and book at each stage.