Average Weight Gain Per Week of Baby 32 to 40 Weeks

Week 01 to Calendar week 04

Week one

This week, you would have your last menstrual periods before y'all conceive. That means, your expected delivery date is calculated as 40 weeks from the first day of last menstrual period and this week is considered every bit part of your pregnancy flow. Your oestrogen hormone levels increase and a special kind of mucous similar substance lines your uterus and the fallopian tubes to facilitate transit of sperms into the tubes. This mucous also protects and keeps the sperms alive for well-nigh 3-five days. While you plan to excogitate, set up yourself well. Avoid booze, drugs, tobacco or any other substances that are harmful to your baby. Eat a healthy diet rich in vitamins, peculiarly folic acrid.

Week 2

Yous would have released an ovum (egg) around this time and if viable sperms remain in the fallopian tube, fertilisation of the egg by the sperm may take place close to terminate of this week. You lot would have conceived and a new life starts growing inside you!

Week 3

During these seven days after formulation, the fertilised egg undergoes a series of cell partitioning beginning from breakdown into two cells, and so four followed by eight cells and and then goes on dividing as information technology travels from the fallopian tube into your uterus (womb). Once in the womb, this group of cells appears like a modest ball (morula). This ball of cells becomes fluid-filled (blastocyst) and towards the terminate of this week, blastocyst gets embedded into the lining of your womb. This is called implantation process and takes virtually half dozen days to be completed. One time implanted, the developing embryo can access your blood supply and receive diet. Your babe starts producing a hormone chosen homo chorionic gonadotropin (HCG), which prevents your menstrual periods and turns your pregnancy examination positive.

Week 4

Your baby which is a ball of cells merely about the size of an apple seed is now called an embryo. It is made of 2 cell layers called epiblast and hypoblast which form futurity organs and tissues of the infant. Amnion and the yolk sac are two other structures that develop this week. The amnion with its amniotic fluid envelops and protects the growing embryo. Yolk sac makes the claret that nourishes the embryo until placenta forms and takes over the function.

Calendar week 05 to Week 07

Week five

Your baby that looked like a mass of cells until now, gains a distinct shape this week. The embryo is about half a centimetre long and appears equally a tadpole. The neural tube develops which will afterwards become your baby'due south spinal cord and encephalon. Your baby'south heart and other vital organs such as kidneys and liver start developing. The placenta also forms this time and your infant gets nourishment from your blood through the placenta.

Week vi

Your baby has grown to about the size of a lentil past now. The brain and spinal cord are developing at a faster rate. Your babe has its facial features developing with those nighttime spots that transform into eyes and the pits on either side of the head brand up the ear. Baby's heart starts beating effectually this week and heart rate can fifty-fifty be detected on an ultrasound during your prenatal visit. Pocket-size buds protrude out that eventually form your baby's hands and feet. The digestive and respiratory organisation organs start forming this week.

Week 7

Now onwards your infant almost the size of a grape enters a very active developmental phase and at the aforementioned time starts adapting to the life inside your womb. The umbilical cord which acts as a linkage betwixt you lot and your baby throughout pregnancy has formed by now. This serves as a portal to provide oxygen and nutrition to your baby and also for waste material disposal from baby'southward body.

Your baby is growing at a rapid pace and all the trunk parts that have started forming in the earlier weeks (eye and brain) differentiate and become complex. Your babe'due south digestive tract and lungs likewise continue to develop. At the terminate of the arm bud that had formed last week, a pocket-sized hand which looks like a paddle appears. By this week, baby's face acquires a singled-out shape as facial features such as mouth, nostrils, ears and eyes go more defined.

Calendar week 08 to Week 12

Week eight

Your baby measures most i and a one-half centimetre by this week. Lot of change takes place this week. The beautiful little fingers and toes which you long to caress with begin to class. Your baby can at present bend its hand at the elbow and wrist. The eyes become more than axiomatic as they form paint and also eyelids form to protect the eyes. The buds that develop into your baby's genital organs also appear this week.

Calendar week 9

Your babe at present appears like a peapod and weighs around 2-3grams. By the cease of this calendar week, your infant volition measure upwards to 2.iii centimetres in length. The tail similar extension at the finish of spinal cord disappears and baby'southward head grows very large compared to the residual of the torso. The hands take grown longer and fingers become clearly distinguishable. Infant's genitals start to develop from the buds that had appeared in the previous week. Besides, internal reproductive organs such as testes and ovaries begin forming this week. Your baby may make few of its get-go movements in this calendar week which can be well appreciated on an ultrasound.

Week ten

Past the cease of this week, your baby has crossed the embryonic period and will be regarded equally foetus from the side by side week onwards. The foetus measures 3 centimetres and weighs not more than only four grams. Your baby starts developing very fine details such as fingernails and hair every bit it grows each day. The vital organs –the center, liver, kidneys, encephalon and lungs have formed completely and started their role. Molar buds appear inside the mouth. If the foetus is male, then its testes begin producing testosterone, the male hormone.

Week eleven

You are heading towards the end of the kickoff trimester. Your babe starts active movements similar kicking and stretching. Your baby'due south fingers and toes take separated and the babe grows quickly from at present on until 20 weeks. The face up continues to develop and the ears take their terminal location, on the sides of the head. Your baby's caput seems larger and is at to the lowest degree half the baby'due south length.

Week 12

This week marks the end of your offset trimester. Baby's vocal cords form this week. Your infant'southward kidneys first to role as the amniotic fluid your infant swallows is passed out in the grade of urine. The optics which were on the side of the head come closer together. Brain development continues and past the finish of this week, your baby may get about five.v centimetre long and weigh around 14 grams.

Calendar week 13 to Week 15

Calendar week 13

You have stepped into the 2nd trimester of your pregnancy. You have your fully adult placenta to provide your infant enough oxygen, nutrients and also dispose waste matter. Along with this, the placenta starts producing hormones, progesterone and oestrogen that maintain your pregnancy. Your baby's eyelids get fused together in order to protect the developing eyes. Surprisingly, your baby'south unique fingerprints have also developed by this time. Your baby measures around 7 to 8 centimetres long and weighs virtually 23 grams.

Week xiv

During this week, very fine colourless pilus develops and covers nearly of the baby's body. Information technology is called lanugo and it usually disappears just before birth. Eyebrows also outset growing every bit do the pilus on the scalp. Your babe'south genitals have besides completed evolution. Your baby can make expressions –squint, pout or grimace and is able to grasp and suck its pollex. Past at present your baby's body starts growing faster than the head portion and measures most ix centimetre in length and weighs around 43 grams.

Calendar week 15

Your infant is at present almost 15 centimetres in length head to toe and may weigh effectually 120 grams by the terminate of this week. The caput portion may account for almost 1/3 rd of the babe's body length. If you have been pregnant before, you may get-go feeling sensations of your infant's movements in this calendar week. Your baby is able to make some facial expressions and has the power of grasping with hands and sucking the pollex. Your babe may first exploring inside your womb with its little easily! Babe's vocal chords accept likewise formed by now. The amount of amniotic fluid surrounding your baby also increases assuasive information technology to motion around freely in the womb. Hair continues growing on the head and eyebrows. The skeletal arrangement and muscles continue developing due to which baby is able to motion his arms and legs.

Calendar week 16 to Week eighteen

Calendar week 16

Your baby has grown upwardly to the size of a pear fruit and in the following weeks there volition be rapid growth in your baby. Your babe is able to hold its head in an erect position and tin can make facial expressions such as squinting and frowning. Likewise these activities, your baby may as well catch hold of the umbilical cord and showtime playing with it! The circulatory system and urinary system are fully functional and your baby inhales and exhales the amniotic fluid through the lungs.

Calendar week 17

Your baby may measure upto 19 centimetres from the head to toe and weigh almost 280 grams by the end of this week. Baby's skin appears transparent and wrinkled as the fat layer underneath has non developed still. The claret vessels beneath the skin can be seen and makes the skin appear imperial-blood-red. A fine layer of hair called lanugo covers your infant's body and protects the tender babe pare until it is shed a few weeks before birth. Your baby begins exploring its own trunk with the easily and there is ample amount of amniotic fluid for the babe to swim around and shift position very oftentimes.

Week 18

An ultrasound browse is usually done between 18 and xx weeks during which you lot may see your baby boot, move arms or fifty-fifty suck the pollex. Your baby's breast moves upwardly and down when it inhales and exhales amniotic fluid, in a similar mode as while animate. The ears take their final position and in following weeks your babe may heed to your voice! The middle ear bones and fretfulness from the brain have developed and your baby can make out sounds of blood gushing through the umbilical cord and your heartbeat. Your infant'south bones which have been soft till now offset to harden or ossify during this calendar week.

Calendar week 19 to Week 22

Week 19

Past the terminate of this week, your babe may mensurate well-nigh 22 centimetre head to toe and weigh around 340 grams. Your baby's fingernails have completely formed and fingerprints can be seen engraved in their thin skin. Permanent molar buds appear backside the primary molar buds deep inside the gums. A waxy layer called vernix caseosa covers and protects your infant's subtle skin from harm.

Week 20

Yous accept completed almost half of your journey through pregnancy this week! Your babe grows rapidly taking up more space in the womb. As your infant continues growing, you can experience more than pressure level on your lungs, breadbasket and float. Your babe'south skin develops into layers and becomes thicker below the vernix caseosa. Hairs and nails keep growing.

Calendar week 21

Your babe will be measuring around 25 centimetres from head to toe and weighing slightly less than one-half a kilogram by this week. Infant's eyelids remain fused but the retina of the eye has formed completely. Eyelashes and eyebrows have formed. The hair follicles develop pigments that give your baby'southward hair its color. At this stage, your baby lies in a crossed position with anxiety towards one side of your stomach and head on the other side. Bone marrow has now adult well plenty to accept over the production of blood cells from the baby'southward liver and spleen.

Week 22

Your baby looks more proportional and weighs effectually 430 grams and near 27 centimetres from caput to toe. The first molar buds have appeared in the baby's gums. By the stop of 22 weeks, baby's nervous organisation develops completely and the connection between brain and spinal cord matures. Your baby is at present able to recognise light, sound and feeling of touch, warmth and pain. Gustation buds have begun forming on the natural language. Infant'southward reproductive system also continues developing. The testes start descending from the abdomen if it is a baby boy and in girls' uterus, ovaries and vagina would accept developed.

Calendar week 23 to Week 25

Calendar week 23

You may observe that your baby tends to exist more active this week, specially during the fourth dimension when you are resting. The baby adopts a distinct pattern of sleep though they slumber for most of the time. By now, your baby may measure up to 28 centimetres and weigh approximately 600 grams. A fat layer starts forming in between the muscles and skin and covers the blood vessels giving a ameliorate pare complexion.

Week 24

At 24 weeks, babies will have increased breathing patterns. A substance called surfactant is produced in the baby'south lungs and lines the lungs to help the babe exhale after it is built-in. Your infant may weigh more than 600 grams by at present and measure up to 30 centimetres in length. Baby's skin is very thin and delicate and has very little amount of body fatty.

Calendar week 25

Your baby can now hear and recognise your voice and be calmed by listening to diverse types of music. Eyelids tin can open up; your infant can even glimmer and react to bright light. Your infant is about 33 centimetres in length and may weigh virtually 800 grams. Babe's movements become more regular and you may observe baby has resting and active periods.

Week 26 to Week 28

Week 26

Your baby' skin may be wrinkled though the torso weight is nigh 907 grams. Baby will steadily proceeds weight in the following 14 weeks. As the nerves in the ear accept developed completely, response to audio becomes more consistent. Baby'south encephalon besides develops intensely as babe grows at a rapid rate. Your infant continues to take small breaths of fluid surrounding information technology.

Week 27

In the 27th week of pregnancy, your baby weighs about 1100 grams and measures 37 centimetres. Immune system develops in your baby as your natural antibodies pass into the baby through the placenta. Your baby is now able to coordinate the 'suck and swallow' action which is essential for feeding afterwards nativity. The ability to distinguish lite from night too develops past now. Your baby will almost announced the way she is going to look at birth except that she is thinner and smaller.

Week 28

By the cease of week 28, your baby may measure nearly 38 centimetres from caput to toe and weigh slightly over 1000 grams. In this calendar week your baby can open its eyes and turn head towards a continuous vivid source of light from exterior. The layers of fat continue to deposit and hair growth as well continues. The baby's encephalon folds and grooves besides develop and expand.

Calendar week 29 to Week 33

Calendar week 29

The third trimester begins from the 29th week and lasts till birth that is around forty weeks. Your babe weighs near 1350 grams and may be around 40 centimetre in length. Baby's brain increases in size and becomes more circuitous. The pupils in the baby's eyes can react to light and your baby can focus without much difficulty and view dim shapes. Your baby'south movements continue to be more agile and in case yous notice decrease in movements, consult your physician.

Week 30

Your baby will keep gaining weight rather than growing in length from now onwards. Your baby may weigh around 1400 grams and proceed depositing fat layers to gain weight. A special kind of fatty called brown adipose tissue gets deposited which helps to regulate newborn baby'south body temperature and serves as important source of heat production after birth. Near 1 litre of amniotic fluid may surround your babe now, but its level decreases every bit baby grows. Your infant'south lungs are fully developed and baby may repeatedly move the diaphragm imitating animate movements. Your baby may also get hiccoughs which are felt as rhythmic jerky movement inside your womb.

Week 31

Your baby at present weighs around 1700 grams and looks slightly chubby. The head to toe length of the baby would exist nigh 43 centimetres. Your baby'due south lungs produce more than and more amounts of surfactant, a fatty liquid that keeps the lining of the lungs moist and efficient enough for breathing. The 'suck and eat' activity necessary for the baby to feed after birth gets fully coordinated by the end of this week. Your baby may swallow some amount of amniotic fluid and also laissez passer several cups of 'urine' through bladder back into the amniotic fluid effectually it. You may feel your baby does not make as many movements as before, but this is because of lack of infinite in the womb as baby grows bigger.

Calendar week 32

Your baby will have hair on the head, eyelashes and eyebrows evident past at present. The fine hair that had covered infant'southward body from the second trimester disappears, but some hairs may persist at birth on the back and shoulders. Your baby keeps practising breathing movements by inhaling amniotic fluid and exercising the lungs! If y'all are carrying a babe boy, his testicles descend from the abdomen into the scrotum.

Week 33

Your infant will plough effectually and be in a 'head downwardly' position until birth. Baby's movements may alter into stretches and twists every bit it grows bigger and there is relatively less space to move effectually in the womb. Your baby will weigh about 2100 grams and measure approximately 45 centimetres in length. During the remaining half dozen weeks, the main task for your baby is to abound bigger by gaining weight and to heave the immune system with your antibodies. At present, your baby's encephalon has billions of well developed nervus cells which help your baby coordinate with the in utero environment by senses of hearing, sight and impact. Your babe will exist able to distinguish unlike flavours, whether sweet or sour! Your baby is at sleep near of the times and may even experience dreams!

Week 34 to Calendar week 36

Calendar week 34

At 34 weeks, fat layers continue to deposit and your baby weighs around 2200 grams by now. Your baby's nervous organization continues to mature and the lungs are almost fully developed. You tin fifty-fifty talk to your infant as the hearing ability is fully developed. The fine pilus (lanugo) has fallen off only the waxy covering on your baby'southward skin, vernix caseosa becomes thicker.

Week 35

Your infant'southward expected delivery date is fast approaching and your baby is now in normal proportion and plump! Your babe could weigh effectually 2600 grams and measure upto 47 centimetres head to toe by this week. Now onwards the overall growth of your baby becomes slow but weight gain increases considerably to upwardly to approximately 230 grams per week. From this week, the about rapid weight gain period begins and fat deposits throughout infant's trunk peculiarly around shoulders.

Week 36

Your pregnancy completes full-term past the terminate of this week and you could give nascency to your baby any fourth dimension from now! Your baby may counterbalance about 2700 grams and yous may feel increasing pressure level in the lower role of your abdomen. Your baby's cheeks become chubbier which adds to the fullness of your babe'due south face. While your babe's head is in the pelvis, the skull bones may also move in relation to one another (molding). It facilitates easy passage of your baby through nascence canal.

Week 37 to Calendar week twoscore

Week 37

Your babe may counterbalance about 3000 grams and measure most 48.5 centimetres head to toe length. Your babe is regarded as 'full term' or beingness on time if built-in afterwards this week. The thick white layer on babe's pare (vernix) remains, but the fine pilus roofing the torso, lanugo would take disappeared by this week. All the same, fat continues depositing at the charge per unit of 14 grams a mean solar day!

Week 38

You are just ii week away of belongings your fiddling 1 in your hands! Though infant's growth has slowed downwards, fat still accumulates. Waste substances begin collecting in the baby's intestines. Dead skin cells, abdominal cells and lanugo pilus pile upward to course the green-black meconium, baby's start bowel movement.

Calendar week 39

Virtually all of the vernix coated on the baby's skin has disappeared but there may exist some remaining in the armpits or groin areas. Your baby'south breathing exercises ordinarily stop about 24-48 hours prior to commencement of the labour. Most 75-100 ml of amniotic fluid remains in the baby'south lungs and hormones released during labour initiates absorption of fluid from the lungs into the claret stream. Umbilical cord may become entangled around baby'due south neck sometimes, in this example a Caesarean section would be required if information technology causes problems.

Calendar week forty

After much of expectations and preparation, you may welcome your baby this week. Your babe at term may weigh in the range of 2800 grams to 4500 grams and measure somewhere around 46 to 56 centimetres. Your newborn may accept slight variations such as misshapen head, vernix blanket, skin discolourations, dry patches or rashes. All these are quite normal and will resolve in few days.

bellabaces.blogspot.com

Source: http://www.monashobstetrics.com.au/baby-growth/

Share this post