Week 20 of Pregnancy
Your baby is the size of a banana
10.1 in • 11.7 oz
Baby Development
Halfway through your pregnancy, you might be able to feel your baby's movements, which is sometimes called quickening. Your baby is regularly sleeping and waking and might be wakened by noises or your movements. By now, your baby might be about 6.3 inches (160 millimeters) long from crown to rump and weigh about 11 ounces (320 grams).
Your Body This Week
Your healthcare provider will likely perform a detailed ultrasound, often called an anatomy scan, around this time. This ultrasound checks for any abnormalities in your baby's development and confirms the due date. You may also be screened for gestational diabetes between 24 and 28 weeks.
Milestones This Week
Baby starts kicking
You may start feeling baby's first movements, like little butterflies in your belly!
Anatomy scan
The anatomy scan is the most detailed ultrasound of the pregnancy. It evaluates baby's development and can reveal the sex, if you wish.
You're halfway there!
Congratulations! You have completed half of your pregnancy journey. Keep taking care of yourself and baby.
Research prenatal classes
It's a good time to research and sign up for prenatal classes that can help you prepare for birth.
Learn More
At week 20 of your pregnancy, you're entering a remarkable phase where the focus on your health and adaptation continues to be paramount. Your body has been adjusting to the increased nutritional demands of pregnancy, but significantly, your caloric intake now begins to increase incrementally to support the growing baby. This stage is characterized by heightened efficiency in nutrient metabolism and storage, ensuring that your baby receives the necessary nourishment. It's essential to embrace a balanced diet rich in nutrient-dense foods like lean proteins, fresh fruits, whole grains, and healthy fats. This aids in providing the vitamins and minerals crucial for your baby's development. Continuing with your prenatal vitamins is recommended to cover any nutritional gaps, especially folic acid, which supports neural development. As your belly grows, you'll experience changes such as an expanding uterus. You might also notice changes in your breasts as they prepare for eventual lactation. Staying active with regular, moderate exercise supports your energy levels and mood. While fatigue and certain discomforts persist, they are a natural part of your body's ongoing adaptation. Listening to your body, staying hydrated, and getting ample rest are vital to supporting both you and your baby's health during this exciting week 20 of pregnancy.
Frequently Asked Questions
How big is my baby at 20 weeks pregnant?
At week 20 of pregnancy, your baby is about the size of a banana, measuring approximately 10.1 in and weighing around 11.7 oz.
What trimester is week 20 of pregnancy?
Week 20 is in the second 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 20?
Halfway through your pregnancy, you might be able to feel your baby's movements, which is sometimes called quickening.
What symptoms can I expect at week 20 of pregnancy?
Your healthcare provider will likely perform a detailed ultrasound, often called an anatomy scan, around this time.
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