How Much Weight Does Baby Gain After 36 Weeks

Calendar week 01 to Week 04

Week one

This calendar week, you would accept your concluding menstrual periods before you conceive. That ways, your expected delivery date is calculated equally 40 weeks from the first solar day of last menstrual period and this week is considered as office 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 about iii-5 days. While y'all programme to excogitate, prepare yourself well. Avoid booze, drugs, tobacco or any other substances that are harmful to your babe. Eat a healthy diet rich in vitamins, particularly folic acid.

Week 2

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

Week iii

During these 7 days after conception, the fertilised egg undergoes a serial of cell division offset from breakup into two cells, then 4 followed past eight cells and then goes on dividing equally it travels from the fallopian tube into your uterus (womb). Once in the womb, this group of cells appears like a small brawl (morula). This ball of cells becomes fluid-filled (blastocyst) and towards the end of this week, blastocyst gets embedded into the lining of your womb. This is called implantation process and takes well-nigh six days to be completed. One time implanted, the developing embryo can admission your claret supply and receive diet. Your baby starts producing a hormone chosen human chorionic gonadotropin (HCG), which prevents your menstrual periods and turns your pregnancy test positive.

Week 4

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

Calendar week 05 to Week 07

Calendar week v

Your infant that looked like a mass of cells until now, gains a distinct shape this week. The embryo is well-nigh half a centimetre long and appears as a polliwog. The neural tube develops which volition subsequently get your baby's spinal cord and brain. Your baby's middle and other vital organs such as kidneys and liver start developing. The placenta besides forms this time and your baby gets nourishment from your blood through the placenta.

Week 6

Your babe has grown to almost the size of a lentil by now. The encephalon and spinal cord are developing at a faster rate. Your baby has its facial features developing with those nighttime spots that transform into eyes and the pits on either side of the caput make up the ear. Infant'south heart starts beating around this week and heart rate tin can fifty-fifty be detected on an ultrasound during your prenatal visit. Minor buds protrude out that somewhen course your baby's hands and feet. The digestive and respiratory system organs start forming this week.

Week vii

Now onwards your baby virtually the size of a grape enters a very active developmental stage and at the same time starts adapting to the life within your womb. The umbilical cord which acts every bit a linkage between you and your baby throughout pregnancy has formed past now. This serves as a portal to provide oxygen and nutrition to your infant and also for waste matter disposal from baby'southward body.

Your babe is growing at a rapid stride and all the body parts that have started forming in the before weeks (heart and encephalon) differentiate and become complex. Your baby'due south digestive tract and lungs also keep to develop. At the terminate of the arm bud that had formed last week, a small manus which looks similar a paddle appears. Past this week, baby's face acquires a distinct shape as facial features such as mouth, nostrils, ears and optics become more defined.

Calendar week 08 to Calendar week 12

Week 8

Your babe measures nigh ane and a half centimetre by this week. Lot of change takes place this week. The cute piddling fingers and toes which you long to cuddle with begin to form. Your infant tin now bend its mitt at the elbow and wrist. The eyes become more axiomatic as they grade pigment and also eyelids form to protect the eyes. The buds that develop into your baby'due south genital organs also announced this week.

Week nine

Your baby at present appears like a peapod and weighs around 2-3grams. By the end of this week, your baby will measure upward to 2.iii centimetres in length. The tail like extension at the cease of spinal cord disappears and babe's head grows very large compared to the rest of the body. The easily have grown longer and fingers become clearly distinguishable. Baby's genitals start to develop from the buds that had appeared in the previous week. Also, internal reproductive organs such every bit testes and ovaries begin forming this week. Your baby may brand few of its beginning movements in this week which tin be well appreciated on an ultrasound.

Week 10

By the terminate of this week, your baby has crossed the embryonic period and will be regarded as foetus from the adjacent week onwards. The foetus measures iii centimetres and weighs non more than than but 4 grams. Your infant starts developing very fine details such every bit fingernails and hair as it grows each day. The vital organs –the heart, liver, kidneys, brain and lungs accept formed completely and started their part. Tooth buds appear inside the mouth. If the foetus is male, then its testes brainstorm producing testosterone, the male hormone.

Calendar week xi

You are heading towards the end of the get-go trimester. Your baby starts agile movements like kick and stretching. Your baby'south fingers and toes have separated and the infant grows speedily from now on until 20 weeks. The face continues to develop and the ears accept their terminal location, on the sides of the head. Your babe's head seems larger and is at least half the baby'southward length.

Week 12

This week marks the end of your first trimester. Baby's vocal cords form this week. Your babe'south kidneys start to role as the amniotic fluid your baby swallows is passed out in the form of urine. The eyes which were on the side of the head come closer together. Brain development continues and by the end of this week, your infant may become about 5.five centimetre long and weigh around xiv grams.

Week 13 to Week 15

Calendar week 13

You accept stepped into the second trimester of your pregnancy. You have your fully developed placenta to provide your baby enough oxygen, nutrients and as well dispose waste. 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's unique fingerprints accept also developed by this fourth dimension. Your infant measures around vii to 8 centimetres long and weighs near 23 grams.

Week 14

During this calendar week, very fine colourless pilus develops and covers almost of the baby's torso. It is called lanugo and it usually disappears but before birth. Eyebrows also kickoff growing as do the hair on the scalp. Your baby'due south genitals have also completed development. Your babe can brand expressions –squint, frown or grimace and is able to grasp and suck its thumb. By now your babe's body starts growing faster than the caput portion and measures about 9 centimetre in length and weighs around 43 grams.

Week xv

Your infant is now about xv centimetres in length head to toe and may counterbalance around 120 grams by the finish of this week. The caput portion may account for almost 1/3 rd of the baby's torso length. If you accept been pregnant before, you lot may commencement feeling sensations of your baby's movements in this week. Your baby is able to make some facial expressions and has the power of grasping with hands and sucking the thumb. Your baby may commencement exploring within your womb with its little easily! Babe's song chords have likewise formed past now. The amount of amniotic fluid surrounding your baby also increases assuasive it to motion around freely in the womb. Hair continues growing on the head and eyebrows. The skeletal system and muscles continue developing due to which babe is able to move his arms and legs.

Week 16 to Week 18

Calendar week xvi

Your baby has grown up to the size of a pear fruit and in the following weeks there will exist rapid growth in your baby. Your baby is able to agree its caput in an erect position and can make facial expressions such as squinting and frowning. Likewise these activities, your infant may also catch hold of the umbilical string and start playing with information technology! The circulatory system and urinary organisation are fully functional and your baby inhales and exhales the amniotic fluid through the lungs.

Week 17

Your infant may measure upto nineteen centimetres from the caput to toe and weigh almost 280 grams by the cease of this week. Baby's skin appears transparent and wrinkled as the fat layer underneath has not developed yet. The claret vessels below the skin can exist seen and makes the skin appear majestic-red. A fine layer of hair called lanugo covers your babe'southward body and protects the tender baby skin until it is shed a few weeks earlier birth. Your baby begins exploring its own body with the easily and there is ample amount of amniotic fluid for the baby to swim around and shift position very often.

Week eighteen

An ultrasound browse is commonly done betwixt 18 and 20 weeks during which yous may run into your baby kick, movement arms or even suck the thumb. Your baby'due south chest moves up and downward when it inhales and exhales amniotic fluid, in a similar mode as while breathing. The ears take their last position and in post-obit weeks your baby may heed to your voice! The middle ear basic and nerves from the brain have developed and your baby tin can make out sounds of blood gushing through the umbilical cord and your heartbeat. Your babe'southward bones which accept been soft till now start to harden or congeal during this week.

Week 19 to Calendar week 22

Week 19

By the terminate of this week, your baby may measure out most 22 centimetre head to toe and weigh around 340 grams. Your babe's fingernails accept completely formed and fingerprints can be seen engraved in their thin peel. Permanent tooth buds appear behind the principal tooth buds deep inside the gums. A waxy layer called vernix caseosa covers and protects your baby's subtle skin from harm.

Week xx

Y'all have completed almost one-half of your journey through pregnancy this week! Your baby grows rapidly taking up more infinite in the womb. Every bit your baby continues growing, you lot tin can feel more pressure on your lungs, stomach and bladder. Your infant'south skin develops into layers and becomes thicker beneath the vernix caseosa. Hairs and nails keep growing.

Week 21

Your baby volition exist measuring around 25 centimetres from caput to toe and weighing slightly less than one-half a kilogram past this calendar week. Baby's eyelids remain fused but the retina of the centre has formed completely. Eyelashes and eyebrows accept formed. The hair follicles develop pigments that requite your infant's hair its colour. At this stage, your baby lies in a crossed position with feet towards one side of your stomach and head on the other side. Bone marrow has now developed well enough to take over the product of blood cells from the baby's liver and spleen.

Week 22

Your babe looks more than proportional and weighs effectually 430 grams and nearly 27 centimetres from caput to toe. The commencement tooth buds take appeared in the baby'due south gums. By the end of 22 weeks, infant's nervous system develops completely and the connection between brain and spinal string matures. Your babe is now able to recognise lite, audio and feeling of bear on, warmth and pain. Gustatory modality buds take begun forming on the tongue. Infant's reproductive arrangement also continues developing. The testes start descending from the abdomen if information technology is a baby male child and in girls' uterus, ovaries and vagina would have developed.

Week 23 to Week 25

Calendar week 23

You lot may observe that your baby tends to be more than active this week, peculiarly during the time when y'all are resting. The baby adopts a singled-out pattern of sleep though they slumber for most of the fourth dimension. 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 claret vessels giving a meliorate peel complexion.

Week 24

At 24 weeks, babies will accept increased breathing patterns. A substance called surfactant is produced in the baby's lungs and lines the lungs to help the baby breathe after it is born. Your baby may weigh more than than 600 grams past now and measure up to xxx centimetres in length. Baby's pare is very sparse and frail and has very footling amount of body fat.

Week 25

Your baby can at present hear and recognise your phonation and be calmed by listening to diverse types of music. Eyelids can open; your baby can even glimmer and react to brilliant light. Your babe is about 33 centimetres in length and may counterbalance about 800 grams. Infant'due south movements go more regular and you may find baby has resting and agile periods.

Week 26 to Week 28

Week 26

Your baby' skin may be wrinkled though the trunk weight is most 907 grams. Baby will steadily gain weight in the following 14 weeks. Every bit the fretfulness in the ear have developed completely, response to audio becomes more than consistent. Infant'due south brain also develops intensely as baby grows at a rapid rate. Your babe 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 organization develops in your baby as your natural antibodies laissez passer into the babe through the placenta. Your baby is now able to coordinate the 'suck and swallow' action which is essential for feeding after birth. The ability to distinguish low-cal from nighttime also develops by now. Your babe will well-nigh appear the way she is going to await at nascence except that she is thinner and smaller.

Calendar week 28

By the finish of week 28, your infant may measure near 38 centimetres from caput to toe and weigh slightly over k grams. In this week your baby tin open its eyes and turn caput towards a continuous bright source of calorie-free from outside. The layers of fat continue to eolith and hair growth as well continues. The baby's brain folds and grooves also develop and expand.

Week 29 to Week 33

Week 29

The tertiary trimester begins from the 29th week and lasts till nativity that is effectually 40 weeks. Your baby weighs near 1350 grams and may exist around forty centimetre in length. Baby'due south brain increases in size and becomes more circuitous. The pupils in the baby'due south eyes can react to low-cal and your baby can focus without much difficulty and view dim shapes. Your baby's movements continue to be more active and in case yous find subtract in movements, consult your physician.

Week 30

Your babe will continue gaining weight rather than growing in length from now onwards. Your baby may weigh around 1400 grams and continue depositing fat layers to proceeds weight. A special kind of fatty called dark-brown adipose tissue gets deposited which helps to regulate newborn infant'due south body temperature and serves as important source of rut product afterward nativity. About one litre of amniotic fluid may surround your baby now, but its level decreases as baby grows. Your baby's lungs are fully developed and baby may repeatedly move the diaphragm imitating animate movements. Your infant may also get hiccoughs which are felt as rhythmic jerky motion within your womb.

Week 31

Your baby now weighs around 1700 grams and looks slightly chubby. The caput to toe length of the baby would be about 43 centimetres. Your babe's lungs produce more than and more amounts of surfactant, a fat liquid that keeps the lining of the lungs moist and efficient enough for animate. The 'suck and eat' action necessary for the baby to feed subsequently birth gets fully coordinated by the end of this calendar week. Your infant may consume some corporeality of amniotic fluid and besides pass several cups of 'urine' through bladder back into the amniotic fluid effectually it. You may feel your infant does not make as many movements as before, but this is because of lack of space in the womb equally babe grows bigger.

Week 32

Your babe will have hair on the head, eyelashes and eyebrows evident by at present. The fine pilus that had covered baby'southward trunk from the 2d 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 baby boy, his testicles descend from the abdomen into the scrotum.

Week 33

Your babe volition turn around and be in a 'head downward' position until birth. Baby's movements may change into stretches and twists every bit it grows bigger and there is relatively less space to move effectually in the womb. Your infant will weigh virtually 2100 grams and measure approximately 45 centimetres in length. During the remaining half-dozen weeks, the main job for your infant is to grow bigger past gaining weight and to heave the immune system with your antibodies. At present, your baby'due south brain has billions of well developed nervus cells which assistance your babe coordinate with the in utero environment by senses of hearing, sight and touch. Your baby volition exist able to distinguish different flavours, whether sweet or sour! Your baby is at slumber most of the times and may even experience dreams!

Week 34 to Week 36

Calendar week 34

At 34 weeks, fat layers proceed to deposit and your baby weighs around 2200 grams by now. Your baby's nervous system continues to mature and the lungs are almost fully developed. You tin can even talk to your baby every bit the hearing ability is fully developed. The fine pilus (lanugo) has fallen off but the waxy covering on your infant's skin, vernix caseosa becomes thicker.

Week 35

Your baby's expected delivery date is fast approaching and your baby is now in normal proportion and plump! Your infant could counterbalance around 2600 grams and measure upto 47 centimetres head to toe by this week. Now onwards the overall growth of your baby becomes ho-hum but weight gain increases considerably to up to approximately 230 grams per calendar week. From this calendar week, the well-nigh rapid weight proceeds period begins and fat deposits throughout baby's body particularly around shoulders.

Calendar week 36

Your pregnancy completes full-term by the cease of this week and you could give birth to your baby whatsoever fourth dimension from now! Your baby may counterbalance near 2700 grams and you may feel increasing pressure in the lower office of your abdomen. Your baby's cheeks go chubbier which adds to the fullness of your baby's face. While your babe'due south head is in the pelvis, the skull bones may likewise move in relation to i another (molding). It facilitates easy passage of your baby through birth culvert.

Week 37 to Week xl

Week 37

Your babe may weigh about 3000 grams and measure almost 48.v centimetres head to toe length. Your infant is regarded as 'total term' or being on fourth dimension if born subsequently this week. The thick white layer on infant's skin (vernix) remains, merely the fine hair covering the body, lanugo would have disappeared by this calendar week. However, fat continues depositing at the charge per unit of xiv grams a solar day!

Week 38

You are only two week abroad of holding your little one in your easily! Though baby'due south growth has slowed down, fat still accumulates. Waste substances begin collecting in the baby'southward intestines. Dead skin cells, intestinal cells and lanugo hair pile up to class the green-black meconium, baby's first bowel movement.

Calendar week 39

Nearly all of the vernix coated on the baby's skin has disappeared but there may be some remaining in the armpits or groin areas. Your babe'due south animate exercises normally terminate nigh 24-48 hours prior to beginning of the labour. About 75-100 ml of amniotic fluid remains in the infant's lungs and hormones released during labour initiates assimilation of fluid from the lungs into the claret stream. Umbilical string may become entangled effectually baby's cervix sometimes, in this example a Caesarean section would be required if it causes problems.

Calendar week 40

After much of expectations and training, yous may welcome your baby this week. Your baby 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 coating, peel discolourations, dry patches or rashes. All these are quite normal and will resolve in few days.

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

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