30 Weeks Pregnant: What to Expect

At 30 weeks pregnant, your baby is the size of a cabbage. Learn about your baby's development, common symptoms, and helpful tips for this stage of pregnancy.

Week 30 Snapshot: 🥬 Baby is the size of a cabbage — 15.71 inches, 2.7 lbs
Week 30 of 40
Trimester Third Trimester
Baby Size 🥬 Cabbage
Baby Weight 2.7 lbs
Weeks Left 10 weeks
Progress 75%
Pregnancy Progress: 75% complete
T1 T2 T3
Week 30 70 days to go

Baby Development at Week 30

Key milestones and developments happening this week:

Common Symptoms at 30 Weeks

You may experience some or all of these symptoms during week 30:

Tips for Week 30

Nearby Weeks Comparison

See how your baby grows in the weeks around week 30:

Week Baby Size Length Weight Trimester
Week 26 Zucchini 13.39 in 1.6 lbs Second Trimester
Week 27 Head of lettuce 14.1 in 1.8 lbs Third Trimester
Week 28 Eggplant 14.8 in 2.2 lbs Third Trimester
Week 32 Squash 16.69 in 3.7 lbs Third Trimester
Week 34 Cantaloupe 17.72 in 4.6 lbs Third Trimester
← Week 28 Week 32 →

What Happens at 30 Weeks Pregnant?

At 30 weeks pregnant, you are in the third trimester of your pregnancy. Your baby is about the size of a cabbage, measuring approximately 15.71 inches and weighing about 2.7 lbs. This is an exciting time as your baby continues to grow and develop new capabilities each week.

During week 30, your body is working hard to support your growing baby. The placenta continues to provide essential nutrients and oxygen through the umbilical cord. Your blood volume has increased significantly to support the pregnancy, and your body is producing hormones that help maintain the pregnancy and prepare for delivery.

With 10 weeks remaining until your estimated due date, you are 75% of the way through your pregnancy. Remember that a full-term pregnancy is considered 39 to 40 weeks, but babies can arrive anywhere from 37 to 42 weeks. Only about 5% of babies are born on their exact due date, so think of your due date as an estimate rather than a deadline.

Regular prenatal care is essential throughout your pregnancy. Your healthcare provider will monitor your baby's growth, check for any complications, and help you prepare for a healthy delivery. Do not hesitate to contact your provider if you experience any concerning symptoms or have questions about your pregnancy.

Frequently Asked Questions

How big is my baby at 30 weeks pregnant?

At 30 weeks pregnant, your baby is about the size of a cabbage, measuring approximately 15.71 inches. The baby weighs about 2.7 lbs.

What are common symptoms at 30 weeks pregnant?

Common symptoms at 30 weeks of pregnancy include heartburn and indigestion worsen, mood swings and anxiety about delivery, and fatigue returns. Every pregnancy is different, so you may experience all, some, or none of these symptoms. Contact your healthcare provider if you have concerns about any symptoms.

What trimester is 30 weeks pregnant?

At 30 weeks, you are in the third trimester (trimester 3 of 3). The third trimester spans weeks 27-40 and is when the baby gains most of its weight in preparation for birth.

How many weeks are left at 30 weeks pregnant?

At 30 weeks pregnant, you have 10 weeks remaining (70 days) until your estimated due date at 40 weeks. You are 75% through your pregnancy. Keep in mind that only about 5% of babies arrive on their exact due date.

Related Pregnancy Resources

← Pregnancy Week by Week | Health & Fitness Calculators