top of page

Week 21 of Your Pregnancy

The second trimester is a good time to travel since you may not be able to do so later in your pregnancy. If you decide to go on a baby moon then you can plan now, just make sure to talk to your doctor before travelling.


Your Body at Week 21 of Your Pregnancy

Your Belly

When you’re 19 weeks pregnant, you'll likely look noticeably pregnant, since your baby and uterus are growing rapidly. But remember that every woman is different as is each pregnancy, so even this far along, some still have small bumps while others have popped a lot.

All baby bumps at 19 weeks pregnant are fine and normal and may vary based on how much weight you and baby are gaining, your height and build, and whether this is your first pregnancy or not.

Fetal Movement

You might feel something different in your tummy, it is possible that you may be starting to feel your baby’s movements in the womb! But don’t worry if you haven’t felt anything — it may take a few more weeks for you to identify those first kicks.

Bloating and Gas

Progesterone causes bloating, burping and passing gas. It causes the smooth muscle tissue in the gastrointestinal tract to relax. This slows down digestion, which can cause you to feel bloated. Your expanding uterus places increasing pressure on your rectum, which can disrupt muscle control and lead to the passing of gas.

Leg Cramps

These are spasms in your calves, which you may usually feel in the night time. Try to stretch your calves before going to bed, it may help relieve some pain.

Bleeding Gums

Pregnancy hormones cause gum inflammation, making them more susceptible to bacteria, irritation and bleeding. While this is normal, it’s important to keep flossing and brushing regularly. Also see the dentist at least once during pregnancy to avoid gum disease.

Swelling in Feet and Ankles

During pregnancy your body tissues accumulate excess fluid that is needed to support you and your baby, this may cause swelling in your ankles and feet. Because fluid tends to pool in the feet due to gravity. Reduce water retention in your feet by avoiding standing or sitting for long periods of time — and try to keep your legs elevated when you can. Also keep yourself hydrated.

Stretch Marks

You may start seeing stretch marks around this time of your pregnancy. Many women get stretch marks, it maybe due to genetics, it may be due to rapid weight gain. Keep the area well moisturised with a pregnancy safe cream, butter or oil and keep yourself well hydrated. Try to not scratch as it may worsen the skin.

Stuffy Nose

Many women have stuffy nose during their pregnancy and this is again due to hormones and increased blood volume. But, if you have a fever, coughing, sore throat, then it's probably a cold or another infection. Talk to your doctor, and eat foods high in vitamin C.


As your belly gets bigger, your lower back curves more than usual to accommodate the load, resulting in strained back muscles. Try to soothe these sore muscles by getting a prenatal massage, even from your partner, or taking a warm bath or shower.

Heartburn and Indigestion

If you’ve got a burning sensation from the depths of your stomach to your mouth after you eat, then you’ve got pregnancy-induced indigestion and heartburn. Avoid heartburn triggers like spicy or fatty foods and caffeinated drinks and ask your doctor about pregnancy-safe heartburn remedies.

Fainting and Dizziness

This is a common symptom during the second trimester and is most likely due to normal pregnancy-related cardiovascular changes (a higher heart rate, bigger blood vessels to accommodate an increased blood volume, and temporary changes in circulation). Dehydration can also cause dizziness, so make sure you stay hydrated by drinking at least eight glasses of water a day — aim to drink more than that if you’ve been exercising.


Headaches are a common pregnancy symptom. You may be able to avoid them by eating small meals frequently, drinking plenty of water, getting enough sleep, exercising, practicing relaxation techniques like meditation and yoga, and getting a prenatal massage. Do not take any medicine without consulting your doctor.

Appetite and Food Cravings

During the second trimester most women find relief from nausea and food aversions and start to feel like to eat, finally. This is a good thing.

Weight Gain

Starting in the second trimester, your baby's getting bigger and bigger, and consequently, you should be too. Your growing baby is demanding more nourishment. Listen to your hunger pangs and eat when you need to; try to choose foods that fill you up and meet your nutrient needs, like high-fiber grains, produce and lean protein. Aim for slow and steady weight gain, around 2 kgs each month on average, but again it depends on your medical condition and pre pregnancy weight.

Decreasing Fatigue

Your body has kind of adjusted to your pregnancy, and you may start to feel less tired and more energetic.

Breast Growth

While your breasts are still growing and changing — for instance, your areolas are probably darker and your nipples may be on “high alert” — they may not feel as achy as they did in your first trimester.


Hormones relax your bowel muscles, so they are not that efficient in moving the waste products out from your body. Add high-fiber foods to your diet, like fruits, vegetables and whole grains, along with plenty of fluids, too.

Visible Veins

You may notice veins crisscrossing their way across your belly and breasts, this is due to increased blood supply. These veins are doing the important work of taking nutrients and blood to your baby. They will gradually disappear.

Pregnancy Brain

Your brain-cell volume actually decreases during pregnancy. Pregnancy-induced brain fog is a fact. You may forget stuff that you had no problem remembering earlier, like maybe why you walked in the kitchen, where you placed your keys and so on. Don't worry it will get better on its own.

Round Ligament Pain

The ligaments on the right and left side of your lower belly are stretching out and getting thinner. As your belly gets heavier, the weight pulls on the ligaments, causing sharp or dull pain — especially when you walk or turn to the side. Try to take some rest whenever you can.

Vision Changes

Your vision may seem blurrier and your eyes drier. Vision changes are common during pregnancy. Pregnancy changes in hormones, metabolism, fluid retention, and blood circulation can all affect your eyes and eyesight. These changes are usually minor and will go away after you have your baby. Sometimes vision changes can be caused by a more serious condition, though, so talk to your doctor if you have blurry vision, double vision, temporary loss of vision, or anything else unusual.

Itchy Skin

Mild itching is a normal pregnancy skin problem. You may feel it around your breasts and belly where the skin is stretching a lot. Sometimes eczema worsens during pregnancy, also making for itchiness. For relief, try applying an ice pack or a cold compress to the itchy area, moisturize using a safe cream, butter or oil. Call your doctor if you're very itchy or if you develop a new rash.

Weird Dreams

Pregnancy dreams are weird and strange, this is again due to hormones and intense emotions. Vivid dreams, sex dreams, and nightmares are all normal. Reflecting on your dreams can give you information about your emotional state. But don't worry too much about it.


Your Baby at Week 21 of Your Pregnancy

How big is my baby?

Your baby now weighs about 390g and measures 18cm from head to bottom – about the size of a large banana. They are surrounded by amniotic fluid and have plenty of room to move around inside the uterus. They may be kicking you hard enough for you to feel the movements by now. Also, their brain is developing rapidly.

Your baby’s arms and legs have grown and now look more in proportion to the rest of their body. There is soft hair on the baby’s head; they have eyebrows; and their body is covered in fine hair (lanugo). In girls, the uterus is formed and in boys, the testicles.

Sucking Reflex

Your baby's sucking reflex is starting to develop, and your baby can suck their thumb.

Your Baby's Skin

Your baby's skin is wrinkled and translucent. It appears red because of visible blood vessels.


Product Recommendations

We have created a list of our favourite Amazon products for you and categorised them for easy access.

bottom of page