Skip to Content

Highlights of this Week >>
Pregnancy Symptoms >>
Weekly Checklist >>
Your Pregnant Belly >>
Baby Development >>

Congratulations on entering your 19th week of pregnancy! Your baby is continuing to grow and develop at an impressive rate. Here’s what you can expect during this week of pregnancy:

Your Baby is the Size of a Box of Tissues


9.5 inches

Head to Toe


9.6 ounces

Highlights of the Week

  • The baby is about 9.5 inches long and weighs approximately 10 ounces.
  • The baby’s skeleton is now made of bone, and the skin is becoming more opaque as the layer of fat underneath begins to develop.
  • The baby is also becoming more active and may start to kick and move around.
  • The mother may start to experience some physical symptoms, such as increased appetite, stretch marks, constipation, dizziness, back aches, stuffy nose, round ligament pain, abdominal pain, skin changes, and nose bleeds.
  • It is a good time to have a mid-pregnancy ultrasound to check on the baby’s growth and development. This is also a good time to start thinking about childbirth classes and to make a birth plan if desired.
  • Expectant mothers should maintain a healthy lifestyle during pregnancy, including eating a well-balanced diet, staying hydrated, and getting regular exercise.
  • Regular prenatal care appointments with a healthcare provider are also crucial to ensure a healthy pregnancy.
  • The baby is growing rapidly, and the mother may start to feel more physically and emotionally connected to the baby.
  • It’s important to focus on self-care and preparing for the arrival of the new baby.

Pregnancy Symptoms in Week 19


During the 19th week of pregnancy, you may experience a range of symptoms as your body continues to adapt to the changes of pregnancy. Here are some common symptoms you may experience during this week:

Increased Appetite:

At 19 weeks of pregnancy, the growing fetus and increased blood supply may lead to an increase in appetite. It is essential to make healthy food choices to ensure proper nutrition for the developing baby.

Stretch Marks:

As the uterus expands, the skin may start to stretch, leading to the development of stretch marks. These are normal and can be reduced by keeping the skin moisturized.


The hormonal changes during pregnancy can slow down the digestive system, leading to constipation. Drinking plenty of water and eating high-fiber foods can help alleviate this symptom.


As the body adjusts to the hormonal and physical changes, dizziness may occur. This is common and can be relieved by sitting down or lying down when feeling lightheaded.

Back Aches:

The added weight and pressure on the lower back can lead to discomfort and aching. Practicing good posture and doing prenatal yoga can help alleviate this symptom.

Stuffy Nose:

Increased blood flow during pregnancy can cause nasal congestion and a stuffy nose. Staying hydrated and using a saline nasal spray can help relieve this symptom.

Round Ligament Pain:

As the uterus expands, the ligaments supporting it can stretch, causing a sharp pain on either side of the lower abdomen. This is normal and can be relieved by changing positions or practicing gentle stretches.

Abdominal Pain:

Occasional abdominal pain during pregnancy is normal and can be caused by the uterus stretching and expanding. However, if the pain is severe or persistent, it is important to consult a healthcare provider.

Skin Changes:

Hormonal changes during pregnancy can cause changes in skin color and texture, such as darkening of the nipples and appearance of a line on the belly known as the “linea nigra.” These changes are normal and will fade after delivery.


Increased blood flow during pregnancy can cause the blood vessels in the nose to become more fragile, leading to occasional nosebleeds. Keeping the nasal passages moist and avoiding blowing the nose too hard can help prevent this symptom.

Shortness of Breath:

As the uterus expands, it can put pressure on the diaphragm, leading to shortness of breath. This is normal and can be relieved by changing positions or taking deep breaths.

19 Week Pregnancy Checklist


Attend your prenatal appointments:

Make sure to keep up with your scheduled prenatal appointments with your healthcare provider.

Take your prenatal vitamins:

Continuing to take your prenatal vitamins is important for your health and the development of your baby.

Eat a healthy diet:

Follow your healthcare provider’s recommendations for a healthy pregnancy diet, including plenty of fruits, vegetables, and protein.

Stay active:

Engage in light exercise, such as walking or yoga, to support a healthy pregnancy.

Get enough rest:

Make sure to get plenty of rest to help manage fatigue and stress.

Prepare for labor and delivery:

Consider taking a childbirth education class or discussing your delivery preferences with your healthcare provider.

Gather your hospital bag essentials:

Start packing a bag for the hospital or birthing center, including clothes for yourself and your baby, toiletries, and any other essentials you may need.

Consider making a birth plan:

A birth plan is a document that outlines your preferences for labor and delivery. It can be helpful to have a plan in place, but remember that it’s important to be flexible and open to changes if necessary.

Stay in touch with your healthcare provider:

If you have any concerns about your pregnancy, don’t hesitate to reach out to your healthcare provider for support and guidance.

I hope this checklist is helpful as you navigate the 19th week of pregnancy. Take care of yourself and your growing baby!

Your 19 Week Pregnant Belly


During the 19th week of pregnancy, your belly will continue to grow as your baby grows. Every pregnancy is different, so the size and shape of your belly will depend on your body and the size of your baby.

At this point in your pregnancy, you may start to notice that your belly looks more rounded and protrudes further out from your body. You may also feel your uterus above your pubic bone. As your uterus expands, you may feel some pressure on your bladder, which can cause you to need to urinate more frequently.

It’s important to remember that every pregnancy is unique, and the appearance of your belly will depend on factors such as your body type, the size of your baby, and the position of your uterus. If you have any concerns about the size or appearance of your belly, don’t hesitate to talk to your healthcare provider. They can provide guidance and support throughout your pregnancy.

Baby Development at 19 Weeks

During the 19th week of pregnancy, your baby is continuing to grow and develop at a rapid pace. Here are some of the key developments that are taking place during this week:

  • Size and weight: Your baby is about the size of a mango, measuring around 6 inches from crown to rump and weighing about 7 ounces.
  • Bones: Your baby’s bones are hardening, and their skeleton is starting to take shape.
  • Skin: Your baby’s skin is becoming thinner and more transparent. The lanugo, a fine downy hair, is starting to appear on their skin.
  • Senses: Your baby’s senses are developing rapidly. They can hear sounds from outside the womb, and their eyes are moving closer to their final position on their face.
  • Facial expressions: Your baby may be able to squint, frown, and make other facial expressions.
  • Reproductive system: Your baby’s reproductive organs are developing, but their gender is not yet distinguishable on an ultrasound.

Overall, your baby is continuing to grow and develop at an impressive rate during the 19th week of pregnancy. It’s an exciting time as you get closer to meeting your little one!

How Many Months is 19 Weeks Pregnant?

During the 19th week of pregnancy, you are approximately 4 months and 3 weeks pregnant.

It’s important to note that pregnancy duration can vary, and the number of weeks you are pregnant does not necessarily correspond to a specific number of months. Some people prefer to think about pregnancy in terms of weeks, while others prefer to think about it in terms of months. It’s a personal preference, and there is no right or wrong way to think about it.