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Week 31
‘Coconut’ Sized baby
Mummy, I'm about the size of a coconut, and I will now gain as much as 200 gms per week.
Ideal Weight1.4 - 1.6 kg 
Ideal Height40 - 42 cm Your Baby
Week 31 development milestones
Around the size of a coconut. Your baby is in a heavy weight-gain phase: adding up to 200 g every week.
What's Happening This Week
- Head control Baby can now turn their head side to side.
- Sleeping more Sleep cycles get longer, but kicks stay strong.
- Brain wiring Nerve connections are multiplying quickly in the brain.
- Bladder working Baby's bladder is working and developing.
Tip Of The Week
- Packing your hospital bag now is a good idea (a little at a time makes it easy).
Packing that bag makes everything feel wonderfully real, doesn't it. Tuck in something soft that smells of home. The day you open it will be one of the best days of your life.
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Insomnia, backaches, and pregnancy brain all hit now. Nesting instinct makes you want to do too much, but your body needs relief. A warming Ayurvedic pain oil helps you rest. Try Mylo Pain Relief Oil that:
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You give so much of yourself, even before your baby arrives. Tonight, let warmth and rest find you first. Looking after yourself is part of looking after your little one.
Ayurvedic Pain Relief Massage Oil - 200 ml
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Nesting instinct kicks in: organize, clean, prepare. Time to pre-wash baby clothes with a gentle, chemical-free detergent designed for newborn skin. Try Mylo Baby Safe Detergent that:
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Washing those tiny clothes for the first time is a moment many mothers never forget. As you fold each little kurta and cap, you are folding in your hopes too. Savour it slowly.
Baby Safe Liquid Detergent - 1 litre
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Symptoms you might feel
Sleeplessness (insomnia)
Bump, heat, hormones disrupt sleep. Pregnancy pillow, cool room, no screens an hour before bed. Long nights can feel lonely when the whole ghar is asleep and you're wide awake. Be gentle with your tired self tomorrow. Every restless night is bringing you closer to the sweetest wake-up call of all.
Backaches
Your lower back is carrying more load. Maternity support belt, prenatal yoga, warm bath. Carrying this much, day after day, takes real strength. Honour it with slow stretches and a warm soak. You are stronger than you feel on the sore days.
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Occasional headaches
Hydrate, rest, cold compress. Severe + vision changes = call your doctor. Most days, rest and water are all you need. Knowing when to reach out is simply good mothering, already at work. Your doctor is there for you; never hesitate to call.
Nesting instinct
Your body knows baby's close. Use the energy wisely: don't lift heavy. That sudden urge to prepare everything comes straight from the heart. Channel it into folding tiny clothes, not moving furniture. Your body and your baby will thank you.
What's Happening in Your Body
Nesting urge
Sudden bursts of cleaning or organizing energy. If you find yourself rearranging cupboards at odd hours, smile; it is your heart making room for someone new. Enjoy the energy, but let others do the lifting. Your nest is nearly ready.
Breath still short
Breathing eases only when baby drops closer to delivery. Feeling breathless on the stairs can be frustrating, and your patience is quietly heroic. Take things one slow step at a time. Relief is coming, and so is your baby.
Backache continues
Lower back feels the bump's weight. That ache in your back is the weight of a love you carry everywhere. Still, you don't have to be brave about it; rest, stretch, and ask for a gentle rub. You've earned it.
Bladder pressure
Trips to the bathroom stay frequent. Yes, another trip down the hallway; it can feel endless some days. Laugh about it when you can. These little inconveniences are all part of a very big, beautiful story.
- Tackle nesting in small bursts. Don't lift anything heavy. Making the house ready is really making your heart ready. Do a little, rest a lot, and let the family pitch in. The home you are preparing already feels the love.
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Your Little One in Week 31
63.3K Moms bought Mylo Products in Week 31
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From Pregnancy to Motherhood
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MamaGro™ Protein Diskettes - 500gm
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Stretch Marks Kit - Removes Scars | Made with Natural Ingredients | Tightens Skin - (Stretch Mark Oil - 100 ml, Stretch Marks Cream - 100ml)
FAQs Related to Week 31 of Pregnancy
At 31 weeks pregnant, many mothers feel sudden bursts of nesting energy, an urge to clean and organise everything for the baby. Your lower back feels the bump's weight, bathroom trips stay frequent, and breathlessness continues until your baby drops closer to delivery. Enjoy the energy, but let others do the heavy lifting.
Week 31 falls in month 7 of pregnancy, in your third trimester. Your nest is nearly ready, and so is your heart: only a couple of months to go now.
Backache, breathlessness, frequent urination, and disturbed sleep from the bump, heat, and hormones are all normal at 31 weeks pregnant. A pregnancy pillow, a cool room, and no screens an hour before bed can make nights kinder. Tackle nesting in small bursts, avoid heavy lifting, and rest without guilt.
At 31 weeks, your baby is about the size of a coconut and weighs around 1.5 kilograms. Your little one is growing plumper by the day, storing up strength for that first sweet meeting with you.
By 31 weeks, most mothers feel strong, regular movements with a clear daily rhythm: firm kicks, rolls, and long stretches, especially when you lie down at night. Your baby's pattern should feel familiar to you by now. Gently noticing those daily movements is a simple, reassuring habit to keep.
