19 Weeks Pregnant: Ultrasound, Symptoms, & Belly Size

Medically Reviewed By
Dr. Deepinder Kaur (Gynaecologist)
Expert Validated

Congratulations! You are halfway there, and you must be eagerly waiting for the day when your little one will arrive. At the 19th week of your pregnancy, or 19-week gestation, exciting changes are happening for both you and your baby. You might already be feeling those tiny flutters, or you could start noticing them this week, making the experience even more magical. Your baby is now about the size of a mango, growing stronger and more active. There are several important developments taking place this week, including the refinement of their senses and movements. If you’re curious about how your little one is growing and what to expect next, read on to discover more fascinating details about this stage!

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Your Baby’s Growth During Pregnancy – Week 19

Let’s just say that at the onset and by the end of the 19th week, your baby should be the size of a large banana or a mango. By this week, your baby’s skin will have protection in your womb in the form of vernix caseosa.

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Your baby’s body will also be protected by lanugo, which may look wrinkled at the time of birth, but your baby’s sensitive skin will be protected from the amniotic fluid. Your little one will continue to grow this week and in the coming weeks.

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19 Week Pregnant Is How Many Months?

At 19 weeks pregnant, you are in your fifth month of pregnancy, which is part of the second trimester. Pregnancy is typically divided into three trimesters, each lasting about three months, and 19 weeks falls near the middle of this phase, marking the halfway point of your pregnancy journey.

What Is the Size of the Baby at 19 Weeks of Pregnancy?

At 19 weeks pregnant, the baby is the size of a mango or a banana. The size of a 19-week fetus typically includes a weight of anywhere between 240-250 grams and a height of around 6-6.5 inches. However, you can expect rapid growth from this point onward if you are doing everything right.

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Size of the Baby at 19 Weeks of Pregnancy

Other changes that you can expect to see are the fetal development of the sensory parts of your baby’s brain, the appearance of distinct hair on your baby’s head, and finally the almost complete functions of your baby’s kidneys.

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Common Bodily Changes

As your baby’s body changes rapidly inside your belly, you too will feel certain changes in your baby during the 19th week of your pregnancy. For one, you may feel more energetic or active, unless of course, you are still facing morning sickness or nausea. On days, you will feel a little tired than usual as your body will be working twice as hard to accommodate your rapidly growing baby.

Your breast size will increase, too. Also, you must have gained considerable weight, and it is most certainly advised to gain proper weight, neither more nor less as this will prove to be detrimental.

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Symptoms of Pregnancy at Week 19

As always, you can expect new symptoms to come up during the 19th week of pregnancy, along with the existing symptoms that you might have already gotten used to by now.

Symptoms of Pregnancy at Week 19

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  • Hot flashes: You may experience hot flashes as you enter the second or third trimester of your pregnancy. You may sweat and feel warmer owing to the fact that blood flow in your system will have increased.
  • Pains and aches everywhere: No surprises there. Your body is holding quite a bit of weight and should have enough strength to accommodate more, but that’s not to say that it will happen without some hitches.
  • Pain in the hip: This can be expected due to the loosening of the ligaments.
  • Cramps: A series of leg cramps will continue due to weight gain, hormones, and fatigue.
  • Dizziness: You can expect some lightheadedness and dizziness.
  • Abdominal pain: You will find that your abdomen will experience some pain due to the growth of the uterus.

Belly at 19 Weeks of Pregnancy

With sufficient weight gain, you can expect your 19 weeks pregnant tummy to be rotund and to be more than just bloating from gas. Several women will probably start showing quite a bump at this stage of the pregnancy. Others might possibly do a better job of just about hiding the bump.

Belly at 19 Weeks of Pregnancy

The most important update is that you will no longer be able to wave away the activity inside your belly as just gas or minor pain. Seeing that your baby’s movement, which will include some kicking, will be more pronounced and have a pattern.

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19 Weeks Ultrasound

The ultrasound on the 19th week will certainly have a few surprises of its own. For one, the 5 senses are on their way to being developed. Your baby already senses light and will continue to work on the nerve cells for smell, taste, and hearing.

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Your baby also has a new protective layer roughly translated as varnish cheese that keeps it safe from the amniotic fluid. Most of you will be able to see it during birth and recognise it as the whitish oily substance on your baby’s sensitive skin. The baby’s reproductive organs will have fully developed.

Besides that, you may once again want to see more of the baby’s movements and listen to the heartbeat. Basically, you can expect to see the heart, brain, and spine at this particular scan.

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19 Weeks Ultrasound

Twins Development at 19 Week

For a pregnant woman at 19 weeks with twins, both babies are growing rapidly and reaching exciting developmental milestones. Each baby is about the size of a mango, weighing between 240-250 grams and measuring around 6-6.5 inches in length. Their sensory development is progressing, with their brains becoming more active and sensitive to sounds and sensations. Both babies may begin to respond to external stimuli, such as light or sound, and you may start feeling more noticeable movements, like little flutters or kicks. Additionally, their facial features are becoming more defined, and the kidneys are almost fully functional. As you approach the halfway mark, you can expect significant growth and changes for your twins in the coming weeks.

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What to Eat

What you eat during the nineteen-week pregnancy will make its way to your baby, so you need to continue eating healthy until your delivery and even after that. Keep in mind the essentials that you need to incorporate into your diet for both the baby and you.

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  • Eat foods rich in Vitamin B is important for the development of the baby’s brain and nervous system. Add milk, meat, cheese, and soy to your plate.
  • Good fats can help your baby grow well. These can be obtained from assorted nuts and seeds.
  • Ensure you add milk to your diet to promote the bone health of the baby, as it contains calcium.
  • Leafy green vegetables and fresh fruits reduce the risk of anaemia and control blood pressure. So, include them in your pregnancy diet.
  • Eat nuts and seeds with omega-3 fatty acids, which are good for the baby’s brain development.
  • Soya beans provide protein, fibre, and omega-3 fatty acids.
  • Lean meat and some red meat are rich in protein and can be a good option for non-vegetarians.

Care Tips

Pregnancy is certainly one of the most beautiful journeys of a woman’s life. However, it becomes increasingly important to keep yourself and your baby safe by doing everything right. Find a list of the anticipated pregnancy Dos and Don’ts that can help you with this. Above all, keep yourself in prime condition, which should help you carry your kid without a hitch until the time of your delivery.

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Dos

Below is a list of all the things you should do during your 19th week of pregnancy.

  • Stay positive and cheerful.
  • Ask for help if you need it since you will have some mood swings
  • Eat properly and at proper times
  • Stay hydrated with water and juices
  • Buy good pillows to help you with the aches
  • Exercise meditate and do some yoga
  • Take medications that your doctor advises
  • Get plenty of rest and regular hours of sleep

Yoga at 10 weeks of pregnancy

Don’ts

Below is a list of all the things you should not do during your 19th week of pregnancy.

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  • Smoke, drink alcohol or do drugs
  • Stay in questionable hygiene conditions
  • Expose yourself to smells, sounds or contaminants that will prove to be detrimental
  • Stress yourself out
  • Overeat or not eat as much as needed by your body
  • Shy away from consulting your doctor if something does not feel right
  • Neglect oral health

What You Need to Shop For

Shopping during pregnancy should be paid attention to as you need to be as comfortable as possible. Make sure that you pick cotton maternity clothes. You can opt for floral printed tunics or ethnic kurtis that emphasise comfort for the growing belly. Buy roomy clothes that can help you breathe. Are you finding it difficult to fit into your existing pants and jeans? Then check out Bella Mama’s range of cosy joggers and maternity pants. Buy good quality flat shoes as well as books on pregnancy and parenting. Oral care and sanitation products should be bought too as you are more vulnerable to infections due to a lowered immunity. Stock up on snacks such as nuts, fruit, and yogurt to promote healthy eating.

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When to Consult the Doctor

You should consult your doctor during pregnancy if you experience any of the following symptoms:

  • Severe abdominal pain or cramping – Intense pain or discomfort that doesn’t subside may indicate a complication.
  • Heavy bleeding or spotting – Any significant bleeding, especially with clots, requires medical attention.
  • Severe headaches or vision changes – This could signal high blood pressure or other serious conditions.
  • Sudden or severe swelling – Swelling in your hands, feet, or face could indicate preeclampsia.
  • Painful urination or blood in urine – This could be a sign of a urinary tract infection.
  • Fever – A high fever, especially above 100.4°F (38°C), may indicate infection.
  • Severe dizziness or fainting – Sudden dizziness or fainting spells should be investigated.
  • Reduced fetal movement – A noticeable decrease in baby movements, especially after 18 weeks, may require a check-up.

FAQs

1. Can I feel my baby move at 19 weeks pregnant if it’s my first pregnancy?

Yes, while first-time moms may feel the baby move a bit later, many women start to feel gentle flutters or quickening around 19 weeks. It might feel like butterflies or a light tapping sensation.

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2. Can my sense of smell be affected at 19 weeks of pregnancy?

Yes, some women experience heightened or altered senses, including smell, during the second trimester. This can make certain odours more intense or even cause aversions to previously liked smells.

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3. Is it safe to travel at 19 weeks pregnant?

For most women, travelling at 19 weeks is generally safe, especially if you are experiencing a healthy pregnancy. However, it’s always best to check with your doctor before planning long trips, especially if you have any complications or a history of preterm labour.

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Prepare ahead of time and take good care of yourself for a safe and healthy pregnancy.

References/Resources:

1. You and your baby at 19 weeks pregnant; NHS; https://www.nhs.uk/pregnancy/week-by-week/13-to-27/19-weeks/

2. Week 19; NHS; https://www.nhs.uk/start-for-life/pregnancy/week-by-week-guide-to-pregnancy/2nd-trimester/week-19/

3. 19 Weeks Pregnant; American Pregnancy Association; https://americanpregnancy.org/healthy-pregnancy/week-by-week/19-weeks-pregnant/

4. Ultrasound Exams: FAQs; American College of Obstetricians and Gynecologists; https://www.acog.org/womens-health/faqs/Ultrasound-Exams

5. What Can Help With Leg Cramps During Pregnancy?; Nemours Kids Health; https://kidshealth.org/en/parents/leg-cramps.html

6. Fetal development: The 2nd trimester; Mayo Clinic; https://www.mayoclinic.org/healthy-lifestyle/pregnancy-week-by-week/in-depth/fetal-development/art-20046151

7. Pregnancy Calendar: Week 19; Nemours Kids Health; https://kidshealth.org/en/parents/week19.html

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Next Week: 20 Weeks Pregnant

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Dr. Deepinder Kaur About the Expert
Dr. Deepinder Kaur
(Gynaecologist)

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