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Pregnancy Guide/Third Trimester/Week 37

Week 37: Dad's Guide

Third Trimester • Baby is the size of a a duffel bag

Week 37 of 4093% there

👶 Baby Update

Size: A duffel bag

Baby is considered early-term. Practicing breathing, blinking, and turning from side to side. Baby can grasp firmly. Brain and lungs continue maturing. About 6.5 pounds.

💕 What She's Going Through

Pelvic pressure intense. Mucus plug may come out (bloody show). Braxton Hicks may be hard to distinguish from real labor. She's uncomfortable all the time.

💪 What You Should Do This Week

  • Know the difference: Braxton Hicks (irregular, go away with movement) vs real labor (regular, get closer together, intensify)
  • Keep phone charged 24/7. Baby could come any day now
  • Do final prep on the nursery — everything should be ready

🚫 Don't Say This

You should try to relax.

She's carrying 6+ pounds of baby on her bladder. Relaxing isn't possible. Help her be comfortable instead.

🧠 Dad Hack

The 5-1-1 rule: head to the hospital when contractions are 5 minutes apart, lasting 1 minute each, for at least 1 hour.

Ready to gear up?

Our interactive checklist tracks everything you need.

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