Week 28 of Pregnancy
Your baby is the size of a coconut
14.9 in • 2.7 lb
Baby Development
At 28 weeks, your baby's eyelids can partially open, and the central nervous system can now control body temperature. Breathing movements can also be triggered, which can be seen on an ultrasound. Your baby is now nearly 10 inches (250 millimeters) long from crown to rump and weighs about 2.25 pounds (1,000 grams).
Your Body This Week
As you enter the third trimester, you may start to feel more aches and pains as your body continues to grow and prepare for labor. You may also experience more frequent Braxton Hicks contractions, which are practice contractions that help your body prepare for the real thing. It's important to stay hydrated and to rest when you can.
Milestones This Week
Gestational diabetes test
Between 24-28 weeks, a blood test is done to check for gestational diabetes. Your doctor will guide you.
Prepare your birth plan
Talk to your doctor about your birth preferences and document them in a plan.
Pay attention to baby's movements
From now on, learn baby's movement pattern. If you notice less movement than usual, contact your doctor.
Start packing your hospital bag
It's time to start packing the hospital bag with essential items for you and baby.
Install the car seat
Have you thought about the car seat? Install it early so you don't leave it to the last minute.
Learn More
During week 28 of your pregnancy, you'll likely notice your baby's movements becoming more pronounced, especially during the evening hours. This is common as your baby begins to follow its own sleep-wake cycles, and your greater awareness at night amplifies their fluttering, kicks, and rolls. Your baby's neuromuscular system is developing rapidly, making each movement more coordinated and strong. Meanwhile, your metabolic changes continue to support your baby's growth into the third trimester. It’s vital to maintain a balanced, nutrient-rich diet, with a focus on fruits, vegetables, whole grains, lean proteins, and healthy fats to support both you and your baby. Small, frequent meals can help stabilize blood sugar and mitigate heartburn, a common complaint this trimester. Staying hydrated and engaging in moderate exercise, such as prenatal yoga or gentle swimming, is beneficial for managing weight gain and improving mood. Also, pay attention to how caffeine or sugary foods might briefly boost fetal movement. By following these guidelines and maintaining regular prenatal care, you can ensure the best conditions for your baby's continued healthy development as you approach the final stages of pregnancy.
Frequently Asked Questions
How big is my baby at 28 weeks pregnant?
At week 28 of pregnancy, your baby is about the size of a coconut, measuring approximately 14.9 in and weighing around 2.7 lb.
What trimester is week 28 of pregnancy?
Week 28 is in the third trimester of pregnancy. The first trimester covers weeks 1-13, the second trimester covers weeks 14-26, and the third trimester covers weeks 27-40.
What is happening with my baby at week 28?
At 28 weeks, your baby's eyelids can partially open, and the central nervous system can now control body temperature.
What symptoms can I expect at week 28 of pregnancy?
As you enter the third trimester, you may start to feel more aches and pains as your body continues to grow and prepare for labor.
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