A detailed calendar of pregnancy will help to track the development of the child for weeks

Pregnancy for a woman is certainly the most amazing and exciting period in life. With nothing incomparable is the magical feeling of the birth of a new life in you! Therefore it is not surprising that every future mother is very interested in what happens inside of her in a certain period, what is the development of the child for weeks, what the baby should feel at a particular stage of pregnancy. A lot of exciting and unexpected moments await both of them throughout the period of formation and intrauterine development of the baby. To understand them will help a special detailed pregnancy calendar. It describes all the steps that will lead you to the long-awaited birth of your child. Such a calendar will help you answer many questions of interest to you and visually show your entire pregnancy in pictures by week.

About the pregnancy calendar

The calendar, which is very interesting and causes many questions from mothers, is compiled by gynecologists for obstetric weeks, that is, counts the pregnancy not from the day of actual conception, but a little in advance, from the first day of the last menstruation. Therefore, it is possible to start talking about the peculiarities of fetal development only from the third week of pregnancy.

Child development by week. First trimester

So, the third week: a fertilized egg is attached to the wall of the uterus. Congratulations, you are pregnant!

4th week. Your baby is a kind of disc, consisting of three layers, each of which is subsequently destined to be responsible for the formation of various tissues and organs.

5th week. The heart and upper respiratory tracts begin to be laid, the blood vessels and the base of the skeleton are formed. Approximately now its size is 1.25 mm.

By the end of the 6th week the size of the embryo reaches 6 mm, it already has a nose, mouth and ears, and also a tail and gills, which makes it very similar to a fetus of fish.

At week 7, your baby will grow significantly, its length will reach 11-13 mm. He will have hands and feet, as well as the rectum.

At the 8th week, the back and tummy, head and pelvic region are easily discernible. It is no longer an embryo, it is a full-grown fruit of 14-20 mm in length and weighing 2-3 grams. If you have a boy, it's on the 8th week that his testicles begin to form.

At the 9th week, a cerebellum is formed, the brain department responsible for movement and coordination.

At week 10 the baby learns to bend and unbend limbs, he has already formed joints. The shells of the ears and the upper lip are clearly visible.

The 11th week. The intestine begins to work, the baby can clench the fists and frown, open and close the mouth. Its size is 44-60 mm, and the weight reaches 8 grams.

The 12th week. All the systems of the body are already formed, their growth and development continues. The baby develops reflexes, he can already suck a finger and evade if the mother presses on the stomach. Ultrasound can already accurately determine who you are waiting for: a girl or a boy. By the end of the week, the growth will reach 90 mm, and weight - 13-14 grams.

At the 13th week, your baby has 20 baby teeth. The sense of smell develops, he can already smell the food taken by his mother. Being about the size of a peach, it weighs up to 20 grams, and its growth reaches 100 mm.

Child development by week. Second trimester

The 14th week. The head begins to harden, the facial part is formed, it is now possible to guess whom the baby will look like.

The 15th week. A kid the size of an apple, he learns to breathe. Its weight is about 50 grams, and its height is 103 mm.

The 16th week. The process of formation of the skin has begun. The baby already has nails.

The 17th week. Your baby already responds to loud noises around you.

The 18th week. 200 grams and 14 cm. The child is actively moving, pushing legs, makes itself felt. Girls are forming the uterus.

19th week. The first hairs appear on the head. Sensory organs are formed.

20th week. The baby recognizes the mother's voice, and at the same time his heart starts to beat more often. The weight of your karapuza is now 260 grams, and the height is 16 cm.

The 21st week. 300 grams, 18 cm.

On the 22nd week the baby has eyebrows.

The 23rd week. 28 cm and 500 grams. Pushkin hair begins to get dark.

24th week. 600 grams and 30 cm. The kid accumulates subcutaneous fat, sleeps at night and even dreams.

The 25th week. 35 cm and 680 grams.

The 26th week. Ear ear nerves are formed, and now conversations with the baby are simply necessary.

Child development by week. Third trimester

The 27th week. 36.5 cm, 900 grams.

The 28th week. Blinks cilia and sees light penetrating through the stomach. The weight of a strong person exceeds 1 kg.

The 29th week. 37 cm and 1250 grams.

The 30th week. 40 cm and 1350 grams. If you send a ray of light to the mother's belly, the baby will follow him.

The 31st week. The kid can turn his head from side to side.

The 32nd week. 43 cm in length and 1800 grams. Nails completely covered the tips of the fingers and toes, some kids have a real "head of hair" on their heads.

The 33rd week. The kid turned his head down, he was already preparing for childbirth.

The 34th week. The weight of the baby is just over 2 kg. The baby's skin became pink and smooth.

The 35th week. 45 cm, 2220 grams.

36th week. 45-46 cm, weight 2300 grams.

Starting from the 37th week, the child is completely ready for childbirth, and nothing will prevent his coming to the world.

Thus, having a pregnancy calendar on hand, each mother will be able to follow the development of the child for weeks and find out when the baby starts hearing it and will react to everything that happens outside of his "house."