Baby Week 12: Fourth Trimester: Complete

Three months! The newborn phase is officially behind you.

The size of a future MVP — three months strong
LENGTH ~60 cm · WEIGHT ~6.0 kg

What she is going through

Your missions this week

Concrete things worth doing in week 54 — not "be supportive".

Celebrate surviving the fourth trimester — properly+10 PTS
Lock in the long-term childcare plan+20 PTS

Trimester 4

Baby Week 12 sits in trimester 4. Browse all 54 weeks to see what is coming.

Situations you might be hitting right now

Not medical advice

This is general information for expectant fathers, not clinical guidance. Anything about symptoms, pain, or bleeding goes to your midwife, doctor, or emergency service — not to an app.

Track baby week 12 properly.

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