Last updated on July 30th, 2021

By 16 Weeks Pregnant, you will have completed four months of total pregnancy. At this stage, pregnancy symptoms disappear, and other symptoms characterize this part of pregnancy. And the nature of every pregnant woman is to be confused at the beginning of each stage of pregnancy about what she can and cannot do, such as drinking coffee, for example, or using hair dyes and others.

At 16 weeks pregnant, Your baby is about the size of A TOMATO.

16 weeks pregnant baby sizeWeight: 100g

Length: 11.6 cm


  • You are in the second trimester.
  • You are in the fourth month.
  • The remaining number of weeks: 24

Baby development

  • All joints and limbs of the fetus are now moving, and its nervous system is working fine.
  • The head is erect more than before.
  • Fetal head hair grows soft now, the hair you always dreamed of wiping with your hands in the future.

16 weeks pregnant baby development

  • Legs are more developed and developed.
  • The nails of the fetus have started to grow.
  • The fetus’s heart now pumps about 25 red blood balls each day, but this number will continue to increase throughout pregnancy.

Mother development

Since your baby’s body and weight have already changed at the start of the 16th week of pregnancy, it is not surprising that you will experience somebody’s changes by the end of this week. First, you will be wider than before and will need to wear bigger clothes.

16 weeks pregnant mom

Your belly is sure to be larger because your uterus is about to reach its largest size. Additionally, you may have noticed that the mood swings have been reduced, and the feeling of nausea may also occur less often than before. You will also feel the freshness and vitality of the skin. Your biggest concern at this stage will be stretch marks, as well as the health and comfort of your child.

16 weeks pregnant Belly Size

Sometimes it can be difficult for you to catch your breath, and this is because your baby is growing, gaining weight, and generally feeling free to move around the abdomen. Your belly will be clear, and it can be noticeably large. Most importantly, there will be a great deal of activity inside your tummy, as your baby may be kicking or moving, and it is best to be careful because muscle cramps and gases are still common symptoms in the 16th week of pregnancy.

16 Weeks Pregnant symptoms

Symptoms of 16 Weeks Pregnant, the most important of which is the lack of feeling tired, which was the constant concern of the woman at the beginning of pregnancy, as she gets used to the changes that occur to her, which reduces her feeling of pain, and it begins a more comfortable phase.

 Among the main symptoms of the sixteenth week of pregnancy are the following:

Decreased nausea

Common for most women in the fourth month of pregnancy, a decrease in vomiting and nausea and a sense of relief during that period than before pregnancy.

Less tension

At the beginning of pregnancy, a woman suffers from psychological disorders and mood swings due to hormonal disorders that coincide with the months of pregnancy. Still, in the sixteenth week of pregnancy, the psyche of the pregnant woman stabilizes for the past weeks.


In the sixteenth week of pregnancy, some changes occur in the pregnant woman. They are represented by the emergence of the abdomen, which results in relaxation of the abdominal muscles, and pressure on the intestine, which prolongs the stay of waste in the intestine, causing constipation.

Energy boost

The most important symptom of the sixteenth week of pregnancy common to most pregnant women is the recovery of activity and vitality because the pregnant woman gets used to the troubles of pregnancy.


During that period, a woman may start feeling heartburn, resulting from the pressure of the fetus on the esophagus, and it will increase continuously until the pregnant woman reaches the end of pregnancy.

Belly protrusion

The prominence of the abdomen and its increase in size is one of the prominent signs among the symptoms of pregnancy in the sixteenth week, as the size of the fetus grows, and the pregnant woman during that period needs to wear more spacious clothes.

Increased desire to eat

Some pregnant women may have a lack of tendency to eat food at the beginning of pregnancy, but many of them have an increased appetite in the sixth month due to the increase in the size of the fetus and the increase in its need to absorb more nutrients.

Swollen gums

Swollen gums and gum pain is one of the most common symptoms of the sixteenth week of pregnancy due to the increase in the size of the fetus. The increased withdrawal of calcium that it needs from the mother to build its bones may lead to tooth erosion and gum recession, which can be overcome by taking calcium as a dietary supplement in pregnancy.

Nose bleeding

Some women in 16 Weeks Pregnant may experience nosebleeds, which are caused by increased blood pressure.


If a pregnant woman has a stable weight throughout the first months of pregnancy, she will surely start to increase from two to four kilograms. The size of the fetus changes and grows, reaching its length, usually to 11 centimeters, and its weight is approximately 154 grams.

frequent urination

The number of times a pregnant woman goes to the bathroom increases in the sixteenth week of pregnancy.

Sleeping too much

Beginning in the sixteenth week of pregnancy, the pregnant woman’s desire to sleep and relax increases more than in previous periods.

The feeling of fetal movement

A pregnant woman begins to feel the movement of the fetus in her stomach starting from the sixteenth week, and her feeling of the movement of her fetus increases if she had a pregnancy before that.

How to overcome the symptoms of the sixteenth week of pregnancy?

In light of what has been explained about the symptoms of 16 Weeks Pregnant, we will give you the best tips that help you get rid of the troublesome symptoms of pregnancy, as follows:

  • Most women in the sixteenth week of pregnancy suffer from gum problems, so the doctor may give them calcium supplements. We advise pregnant women during that period to increase the number of foods with a lot of calcium, such as yogurt and sesame.
  • To treat the problem of constipation, a woman should eat more foods that contain fiber.
  • Walking for 20 minutes a day helps maintain the weight of a pregnant woman from increasing, and it also preserves the mental health of the woman and mood and helps in an easy birth in the coming months.
  • Measuring blood pressure from time to time and trying to reduce foods that cause high blood pressure, the woman does not experience bleeding.

For a pregnant woman to overcome heartburn in the sixteenth week of pregnancy; She should reduce the intake of spicy foods, spicy foods, reduce fatty foods, and try to sleep on a slightly raised pillow to prevent stomach acid reflux.

Symptoms of pregnancy in the 16th week of a twin pregnancy

Among the symptoms of the sixteenth week of pregnancy in a twin, we find that the pregnant woman feels pain on both sides due to the weight of the fetuses and their pressure on them. The pains and aches intensify on her, in addition to the symptoms of the loam, which many women still suffer from in the fourth month.

Symptoms of pregnancy with a boy in the sixteenth week

The movement of the fetus, the boy, begins early, from the beginning of the sixteenth week, and is more about kicking than a movement. The symptoms also appear in the shape of the abdomen so that the belly of a pregnant boy is lowered.

Symptoms of the sixteenth week of pregnancy with a female

Symptoms of pregnancy in a female in the sixteenth week are that the fetus moves about three times every half hour, and the abdomen is raised, and the abdomen takes an oval shape, which gives her a small appearance.

16 Weeks Pregnant Ultrasound

Pregnancy is an indescribable journey and an important period in a parent’s life. When a woman has reached different stages of pregnancy, an ultrasound scan is necessary to check the fetus and assess its growth and development. And from one of these weeks is the sixteenth week, when an ultrasound scan is recommended.

Why should a pregnant woman have an ultrasound at the sixteenth week?

Things start to get a little exciting once you reach sixteen weeks of pregnancy, and an ultrasound scan is important for understanding your fetus’s growth progress. Prenatal care is an integral part of every mother’s journey, and below are some of the reasons why an ultrasound is necessary at this point. 

  1. This can help you understand your fetus’s development, and the nurse operating the scanner can help measure specific parts of your fetus’s body to check for any problems.
  2. Ultrasound will become an integral part of your journey to motherhood. This helps determine the presence of any size or formation injury or pathological harm to the fetus.
  3. It can visually represent your fetus and help prepare for routine and emergency prenatal care.
  4. It can help to understand if your fetus is enjoying an ultrasound during the 16th week of pregnancy: the procedure, the presence of abnormalities, and much more Good and safe health and if there are any abnormalities or not.
  5. Genetic problems such as Down syndrome, any other chromosomal defects, or any neural tube defect can also be identified.
  6. A fetal ultrasound examination at the 16th week can include the determination of the heartbeat and the health of the heart and other organs. It can help identify any heart abnormalities as well.

What are the necessary preparations for the examination in the sixteenth week?

The size of your fetus on an ultrasound at 16 Weeks Pregnant is the largest it has been during pregnancy, and so far, and few things need to be done before a pregnancy test at 16 weeks.

Your fetus is about four and a half inches long during the 16 Weeks Pregnant and is rapidly increasing in size, and onwards, month after month. There will be weight gain during this time, but the morning sickness will completely go away.

Your body will start producing milk, which will cause your breasts to enlarge. In addition to the above, the abdomen becomes larger, and the skin color changes to some extent.

Before the examination, it is important to carry documents about your and your partner’s medical history to your gynecologist and ask questions about any symptoms or problems you may be experiencing.

You should also have a thorough physical examination, including your thyroid gland, breast, lungs, and heart. A lab test should be performed to check for signs of gestational diabetes, preeclampsia, or any other urinary tract infection through urine tests.

 Familiarity with terminology associated with pregnancy and medical procedures such as ultrasound helps in understanding your fetus better.

What can be seen on an ultrasound scan?

When you have an ultrasound in the 16th week, your belly will look like a small cantaloupe. Indoors, your baby is about 10-12 cm in size and will continue to grow. Hair and nails start to grow, although they will be more noticeable once you advance into pregnancy. You will have the ability to recognize the head, eyes, ears, and torso. All muscles and bones are in place, and the central nervous system is starting to take control, so you can see your fetus moving during the ultrasound scan.

What happens if abnormalities are seen when performing the examination?

When you undergo an ultrasound, the X-ray machine operator will also perform a variety of other tests to identify any abnormalities in your fetus’s development, such as measuring the length of the fetus’s nose bone to identify any growth abnormalities. Several blood tests are offered to determine any risks or abnormalities that could arise at this stage of pregnancy.

A triple blood test is a prenatal blood test that helps evaluate any problems with the fetus. The test primarily helps test alpha-fetoprotein (AFP) levels, a protein produced by the fetus’ liver, and hormonal: human chorionic gonadotropin (hCG) estriol to identify any birth defects such as Down syndrome and spina bifida.

It is important to discuss any concerns or anything during an ultrasound with your doctor to determine the next course of action for you and your fetus. It is also important to take any necessary medications or tests to maintain your fetus’s health and health.

During the sixteenth week, every mother feels the onset of pregnancy and the second trimester’s transition, which is an enjoyable phase. As your fetus continues to grow, more fetal movement will emerge, the abdomen enlarges, and the body prepares for the next stage of motherhood.

Pregnancy Checklist at 16 Weeks Pregnant

This is the time when you must take care of yourself. Eating healthy will benefit your weight gain, as it is important to have the strength to bear your child’s weight. Make sure not to do any tasks excessively, as this may harm the fetus.

What to do

  • Exercise in moderation to overcome various aches.
  • Remember that you do not eat for two! You are simply providing the right nutrition for your baby, so be rational in your choices and stay away from overeating.
  • Get more rest and regular hours of sleep.
  • Stay hydrated and avoid soft drinks.
  • Think positively and stay calm because this is key to having healthy mental health during pregnancy.

What not to do

  • You should let go of any bad habits you have as they will reflect badly on your child’s health.
  • Drinking too much caffeine may harm your child’s general health.
  • Exposure to contaminated areas.
  • Exercising too much because it can drain your energy.
  • Starve yourself or the fetus.
  • Stay in an unclean or hygienic state.
  • Ignore oral health.
  • Exposure to anxiety and stress
  • Being ashamed to ask for help if you need it.

What should you buy

You can just be pregnant, or you can be stylishly pregnant! Shop bright maternity dresses that keep you comfortable and stylish at the same time! Buy good quality shoes, preferably with soft padding to take the pressure off the muscles in your feet.

You should also buy anti-stretch marks creams and oils because your skin will continue to stretch. And it is important to buy some lotions and creams because your skin will dry out.

And don’t forget to invest in a practical handbag in which to store your essentials. Buy eye drops that provide a cooling effect that can help relax the eye muscles. Oral care products are very important too. Finally, don’t forget to buy these good parenting books.

Nutrition at 16 Weeks Pregnant

Iron level is very important during these weeks of pregnancy to produce the red blood cells your body needs. Iron is a vital nutrient compound to prevent complications for you and your unborn baby. A low level of iron can cause anemia. Anemia leads to weakness, fatigue, and sensitivity to diseases. The Department of Health recommends taking a 30 mg dietary supplement during the day from now until 6 weeks after birth. A combined iron and folic acid supplement can be taken.

 Besides taking a nutritional supplement, it is preferable to make sure to eat food rich in iron from animals and plants, such as low-fat beef, tahini, nuts, almonds, and dried fruits.

Your doctor will send you quarterly blood tests to monitor your iron level.

A reminder to eat healthy food during pregnancy:

It is preferable to add the following foods to your daily meals:

  • Whole grains, like wholegrain bread.
  • Fruits and vegetables such as apples, pear, carrots, spinach.
  • Low-fat protein sources and rich in nutritional compounds such as low-fat meat and chicken, low-fat yogurt, and tuna with water.
  • Unsaturated fats, including olive oil, canola oil, and sunflower oil.

It is preferable to reduce these foods in daily meals:

  • Trans fats and saturated fats that are solid at room temperatures, such as butter and margarine.
  • Empty calories like sweetened beverages.

Exercises At 16 Weeks Pregnant

At 16 Weeks Pregnant, It is necessary to continue exercising, especially walking and swimming, to preserve your energy. Still, you must always consult a doctor about the type of sport suitable for a pregnant woman.


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