Third Trimester

It’s your third trimester of pregnancy, so you're in the home stretch! Find out what to expect in the third trimester and get answers to all your questions.

Best Maternity Belts

A maternity belt offers belly, hip and back support and can help you feel more comfortable during pregnancy.

By Babylist Team

Updated On Mar 25, 2026

Updated Mar 25, 2026
28 Weeks Pregnant

At 28 weeks pregnant, your baby is the size of a Blockbuster VHS tape, and you’re entering the third trimester!

By Babylist Staff

Updated On Apr 1, 2026

Updated Apr 1, 2026
29 Weeks Pregnant

At 29 weeks pregnant, baby is the size of a Kid Cuisine box, and you can start prepping for labor.

By Babylist Staff

Updated On Apr 1, 2026

Updated Apr 1, 2026
30 Weeks Pregnant

Baby is the size of a Jarritos soda bottle, and you may be experiencing heartburn and mood swings.

By Babylist Staff

Updated On Apr 1, 2026

Updated Apr 1, 2026
31 Weeks Pregnant

Baby is the size of a small Caboodle, and you may feel more aches and pains as your baby gets bigger.

By Babylist Staff

Updated On Apr 1, 2026

Updated Apr 1, 2026
32 Weeks Pregnant

At 32 weeks pregnant, baby is the size of a Heelys shoe, and you may be experiencing the urge to nest.

By Babylist Staff

Updated On Jun 30, 2026

Updated Jun 30, 2026
33 Weeks Pregnant

At 33 weeks, your baby is the size of a Cabbage Patch Kid doll, and their bones are hardening.

By Babylist Staff

Updated On Apr 1, 2026

Updated Apr 1, 2026
34 Weeks Pregnant

Baby is the size of a loaf of Wonder Bread, while you may be feeling more pelvic pressure.

By Babylist Staff

Updated On Apr 1, 2026

Updated Apr 1, 2026
35 Weeks Pregnant

Baby is the size of a Care Bear, and you may be experiencing signs that labor is near.

By Babylist Staff

Updated On Feb 26, 2026

Updated Feb 26, 2026
36 Weeks Pregnant

Your baby is the size of a Lisa Frank binder, and you may be experiencing the classic pregnancy waddle.

By Babylist Staff

Updated On Feb 26, 2026

Updated Feb 26, 2026
37 Weeks Pregnant

At 37 weeks, your baby is the size of a party-size bag of Cheetos, and you may be getting ready for labor.

By Babylist Staff

Updated On Apr 27, 2026

Updated Apr 27, 2026
38 Weeks Pregnant

At 38 weeks, your baby is the size of a Hello Kitty boom box, and their vocal cords are developed.

By Babylist Staff

Updated On Feb 26, 2026

Updated Feb 26, 2026
39 Weeks Pregnant

At 39 weeks, your baby is now 'full term,' and the size of a Barbie Car.

By Babylist Staff

Updated On Feb 26, 2026

Updated Feb 26, 2026
40 Weeks Pregnant

At 40 weeks, your baby's growth has slowed, and they’re now about the size of a heart cake.

By Babylist Staff

Updated On Feb 26, 2026

Updated Feb 26, 2026
41 Weeks Pregnant

At 41 weeks, your baby's nails are still growing, and overall, they’re about the size of a Mac iBook.

By Babylist Staff

Updated On Feb 26, 2026

Updated Feb 26, 2026
42 Weeks Pregnant

At 42 weeks, baby is now the size of a large Chuck E. Cheese pizza, and if they don't come on their own, you may be induced.

By Babylist Staff

Updated On Feb 26, 2026

Updated Feb 26, 2026
Third Trimester of Pregnancy

You're almost there! It won't be long until you meet baby—here's what you can expect during these last few months.

By Amylia Ryan

Fact Checked by Shannon Vestal Robson

Updated On Jul 15, 2026

Updated Jul 15, 2026

Third Trimester

By Babylist Team

By Babylist Staff

By Babylist Staff

By Babylist Staff

By Babylist Staff

By Babylist Staff

By Babylist Staff

By Babylist Staff

By Babylist Staff

By Babylist Staff

By Babylist Staff

By Babylist Staff

By Babylist Staff

By Babylist Staff

By Babylist Staff

By Babylist Staff

By Amylia Ryan

Fact Checked by Shannon Vestal Robson