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Pregnancy Guide/First Trimester/Week 13

Week 13: Dad's Guide

First Trimester • Baby is the size of a a hockey puck

Week 13 of 4033% there

👶 Baby Update

Size: A hockey puck

End of the first trimester! Baby has fingerprints. Vocal cords are developing. If you're having a girl, she already has about 2 million eggs in her ovaries. Baby's intestines have moved from the umbilical cord into the abdomen.

💕 What She's Going Through

The worst of nausea is usually over (🎉). Energy is coming back. She may be feeling more like herself. Libido might return. Visible baby bump emerging.

💪 What You Should Do This Week

  • Celebrate making it through the first trimester — it's a milestone
  • If you haven't announced, now's the traditional time
  • Start a baby budget — you've got about 6 months to financially prepare

🚫 Don't Say This

Finally, you're back to normal!

She's not 'normal' — she's pregnant. The symptoms changed, they didn't disappear. Pregnancy is ongoing.

🛒 Gear Tip

Start the baby registry for real. Our interactive gear checklist at dadchoice.com/tools/gear-checklist covers everything.

🧠 Dad Hack

The second trimester is called the 'honeymoon phase' — she'll have more energy. Plan date nights NOW before the third trimester hits.

Ready to gear up?

Our interactive checklist tracks everything you need.

Baby Gear Checklist →