PREGNANCY
20 Weeks Pregnant: You’re Halfway There!
Your baby is listening to everything you do and say!

Escrito por
Dr. Harvey Karp

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ELECCIONES DE LOS PADRES
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PREGNANCY

Escrito por
Dr. Harvey Karp

COMPARTIR ESTE ARTÍCULO
Más vendidos
Are you singing and talking to your baby? Around now, your little one’s inner ear is fully developed, and they may begin responding to sound. Research shows that babies in the womb can hear music—and when that same music is played after birth, they often quiet and seem to focus…a sign they may actually remember it.
Your baby is also practising sucking. That might sound minor, but it’s an essential skill they’ll need for survival in just a few months. Meanwhile, you’re sharing your immunity with your baby. Your cells cross the placenta into your baby’s tissue to help build up their immune system. After birth, breastfeeding continues this protection—your milk is rich in antibodies and packed with nutrients.
Your baby is about the size of a banana.
At 20 weeks pregnant, you’re around 4 and a half months along. You’re also halfway through your pregnancy—time to celebrate!
By now you’ve got a noticeable bump, you’ve met your baby on an ultrasound scan, and you can feel those little kicks. As your womb grows, it presses on your bladder. If you thought you needed the loo a lot during the first trimester…you’re only just getting started! Stock up on toilet paper, and try this trick: lean forward with your arms on your knees when you wee—this position may help you empty your bladder more fully, saving you a few extra trips.
Pregnancy can make sleep tricky. Stress, body changes, and delivery worries keep many expectant parents up at night. Add in leg cramps—sharp muscle contractions that often strike just as you’re drifting off—and sleep can feel even more elusive.
The cause of these cramps isn’t completely understood, but here are some ways to ease them:
For more sleep strategies, see our [Pregnancy Guide to Better Sleep].
Some common symptoms at 20 weeks include:
The word “doula” comes from ancient Greek for maidservant. Modern doulas continue that tradition of women supporting women through childbirth and beyond. Today, doulas are trained professionals who offer comfort, guidance, and practical support before, during, and after labour. They don’t make medical decisions or prescribe medication, but they provide emotional and physical support to parents and families. Studies show that having a doula during labour often leads to more positive birth experiences.
"Everything grows rounder and wider and weirder, and I sit here in the middle of it all and wonder who in the world you will turn out to be." — Carrie Fisher
Descargo de responsabilidad: La información en nuestro sitio NO es un consejo médico para ninguna persona o condición específica. Solo se proporciona como información general. Si tiene alguna pregunta o preocupación médica sobre su hijo o sobre usted mismo, por favor contacte a su proveedor de salud. La leche materna es la mejor fuente de nutrición para los bebés. Es importante que, en preparación para la lactancia y durante la misma, las madres lleven una dieta saludable y equilibrada. La combinación de lactancia materna y alimentación con biberón en las primeras semanas de vida puede reducir la producción de leche materna y es difícil revertir la decisión de no amamantar. Si decide utilizar fórmula infantil, debe seguir las instrucciones cuidadosamente.