How your baby is growing this week
Apple size — 4 inches. Eyes can sense light through closed lids. Legs are now longer than arms. Skeleton transitioning from cartilage to bone. Taste buds forming — baby tastes the amniotic fluid.
What your partner is going through
Pregnancy brain is real and scientifically documented — grey matter volume temporarily decreases as the brain rewires for parenting. Forgetfulness, lost keys, trailing off mid-sentence. Not laziness, it is neuroplasticity.
What to focus on this week, dad
- 01Dental Audit: schedule a cleaning for her — pregnancy gingivitis affects 60-75% of pregnant women. Hormones increase gum inflammation and bleeding. Schedule yours too while you are at it
- 02Become the household memory. Set reminders for her appointments, take notes at OB visits, track medication schedules. Her brain is literally reorganizing
Connect with your partner
Write things down for both of you. Shared calendar, shared notes app, a whiteboard on the fridge. Do not mock the forgetfulness — she is frustrated enough already.
Source: ACOG
Related Resources
You're halfway there. Week 20 brings the anatomy scan—the most comprehensive ultrasound of the pregnancy. This is the appointment where specialists check every organ system and you can find out the se...
Week 16 marks your entry into the sweet spot of pregnancy. Morning sickness is fading, energy is returning, and your baby is big enough that your partner might feel the first tiny movements—though it'...
Get your home ready while you still have the energy.
Everything you need prepped for bringing baby home safe.
Base installation and harness adjustment for a secure ride.
Get your weekly briefing matched to your due date
Start free with the briefings within four weeks of your signup week and a rolling 30 days of tasks, plus partner sync, budget tracking, and the “from the trenches” field notes from real dads. Premium opens all 40 weeks.
Start FreeGet the occasional dad briefing by email
Practical notes for expecting and new dads, only when there's something worth sending. No spam.