Twin Pregnancy Week by Week: What to Expect with Twins
A complete twin pregnancy week by week guide. Learn how twin development differs, what symptoms to expect, and how to bond with both babies.
Congratulations — you're expecting twins! A twin pregnancy is a beautiful, intense, and unique journey. Here's your week-by-week guide to what's different when you're carrying two.
How Twin Pregnancy Dating Works
Twin pregnancies are dated the same way as singleton pregnancies — starting from LMP. However, twins often arrive early, typically between 34-37 weeks rather than 40.
First Trimester with Twins
You may experience more intense early symptoms with twins — higher hCG levels can mean more nausea, fatigue, and breast tenderness. You'll likely have earlier and more frequent ultrasounds.
Second Trimester with Twins
You'll show earlier and grow faster. Your bump will be noticeably larger than with a singleton pregnancy. You may feel movements from both babies — and yes, they can kick each other!
Third Trimester with Twins
The third trimester with twins can be challenging as your body works hard to support two growing babies. Rest is crucial. Most twin moms deliver between 34-37 weeks.
Why Baby Whispers Is Perfect for Twin Parents
Imagine receiving two voice notes every morning — one from each baby. Baby Whispers can be personalized for each baby with different nicknames and gender preferences. It's the most special way to bond with both of your little ones before they arrive. Start your free trial →