Sixth month of pregnancy: what is happening in this period?

The 6th month of pregnancy is the last of the 2nd trimester. In it, the baby already shows movements, trains to breathe, sobs and kicks.

It is also a month in which the child grows very fast, which appears in the mother’s belly that can observe all of this in her day to day.


When do you enter the sixth month of pregnancy?

The 6th month of pregnancy begins in week number 23 and runs until the end of week number 27, when the 7th month begins. Like the 4th month, it lasts for 5 weeks. This is when growth is fastest and there are only 4 months to go!

How big is the baby in the sixth month?

During the 6th month of pregnancy, the child grows a lot inside the mother’s belly, and in some cases can even quadruple in weight!

The baby may have around 250 grams during the last week of the 5th month, but finish the 6th weighing between 750 grams and 1 kG. At the end of this period, the baby is already about the size of an ear of corn!

Baby growth

At the beginning of the 6th month, at the 23rd week, the baby is close to 28 centimeters. Your weight, at the end of that week, can reach 500 grams, double what it was when the previous week ended.

In the 24th week the child is around 30 centimeters, but on ultrasound it is possible to see that he is more full-bodied.

It occupies a much larger space in the uterus and its movements can be easily felt by the mother.

The baby may weigh approximately 600 grams, but the uterus and amniotic fluid also weigh, so the mother may feel that there is much more weight.

At the end of the 2nd trimester, which is week number 27, the last week of the 6th month, the baby may be weighing around 1 kG, with approximately 38 centimeters. Its development is almost complete and it is enough to finish maturing.

Now the baby can survive outside if necessary, with the help of medical devices to ensure the end of its development. This is the beginning of the final stretch of pregnancy.

Read more: Pompoarism helps in strengthening the pelvic muscle and aids in childbirth

Symptoms of 6 months of pregnancy

The symptoms of the 6th month of pregnancy are the same as those of the entire 2nd trimester, with some variations in intensity. Between them:

  • Swelling of the feet and hands;
  • Itches;
  • Cold;
  • Pains;
  • Indigestion;
  • Hunger;
  • Dizziness;
  • Insomnia;
  • Shortness of breathe;
  • Frequent urination;
  • Cramps.

It is also in this month that the famous pregnancy cravings are more common, as well as aversion to certain foods.

Do not forget that it is very important that there is adequate nutrition so that both the mother and the baby are healthy! A balanced diet rich in nutrients such as iron, calcium, vitamins and omega 3 is recommended.

Read more: Rapid test is able to detect preeclampsia in up to 3 minutes

Characteristics of the sixth month of gestation

In the 6th month of pregnancy, several changes happen both in the baby’s body and in that of her mother. There are 17 to 12 weeks to go before the baby is born and it is growing fast. Some of the changes are:

Breathing training

The baby’s breathing training is in full swing during month number 6 of pregnancy. Amniotic fluid enters the lungs so that they get used to the movements of the diaphragm.

It is this breathing training that causes hiccups, which are involuntary spasms of the diaphragm.

They happen since the beginning of the 2nd trimester, but in the sixth month, when the baby is considerably older, it is easier to notice them.

Hiccups, like kicks, can be felt on the outside of the belly in some situations.


During the 6th month, as in the previous month, the baby is full of energy. Do not wait for him to calm down until close to the time of delivery.

The child will change positions a lot in the womb, besides kicking everywhere!

But, of course, some babies may be a little more lazy and don’t move around so much, so don’t worry if you think that kicks are missing. It is only important that you go to the doctor if the baby has a very low kicking frequency.

The baby is also very fond of moving his hands and feet at this time of pregnancy.

Kicks in the ribs can start to appear, which can hurt a lot, as well as in the bladder, one of the child’s favorite “toys” at this stage. Always stay close to the bathroom!

Belly weight

The baby grows, the belly too, which makes her weigh. Back pain can be common, as well as pain in the lower abdomen . This region hurts because the tendons that hold the uterus in place are being forced! But it is natural.

Seek rest whenever possible. Sitting and lying down can be appropriate ways to reduce the stress on the muscles you use to stand.

Organ reorganization

As the uterus expands inside the woman’s body, the internal organs need to make space.

This is what causes many of the symptoms of pregnancy, such as gas , difficulty breathing, frequent urination (the baby kicking the bladder also does this) and constipation.

Stomach, kidneys, liver, even the heart can move so that there is space. The lungs may find it more difficult to draw air because of the internal volume of the uterus, which can lead to shortness of breath in certain situations.