Key takeaways

  • Your baby is about the size of a head of cauliflower (~36–37 cm, ~900–1,000 g), with a folding brain, open eyes and practice breathing movements.
  • Varicose veins, leg cramps, heartburn and disturbed sleep are common now — most are manageable and ease after delivery.
  • Sleep on your side (either side is fine) and avoid lying flat on your back for long stretches in the third trimester.
  • Around now and at your 28-week visit: the gestational diabetes test window (24–28 weeks), the Tdap vaccine (27–36 weeks) and Anti-D for Rh-negative mothers (28 weeks).
  • Keep moving — walking, swimming, prenatal yoga and daily pelvic-floor exercises are safe and helpful in an uncomplicated pregnancy; 'complete bed rest' is rarely needed.
  • Call your doctor urgently for any bleeding, leaking fluid, regular painful contractions before 37 weeks, severe headache with vision changes, or a clear drop in your baby's movements.

Your baby at 27 weeks

Week 27 closes out your second trimester. Your baby measures around 36–37 cm from head to heel and weighs about 900–1,000 grams — roughly the size of a head of cauliflower. Sleep–wake cycles are now clear, and you may notice your baby is more active at certain times of day.

What's developing this week:

Movement is strong and frequent, and your partner can often feel kicks from the outside — sometimes you can even see them ripple across your bump. Your baby's heart beats at a steady 120–160 bpm, the placenta is mature, and there is around 700–800 ml of amniotic fluid cushioning your baby.

Your body at 27 weeks

Your blood volume is now around 45% higher than before pregnancy, and your heart is working harder to circulate it all. The top of your uterus (fundus) has reached roughly 27 cm above your pubic bone — in this window, fundal height in centimetres roughly matches the number of weeks.

A bigger bump shifts your centre of gravity forward, which can affect your balance and add to back strain. You may feel more breathless on exertion as your uterus pushes up against your diaphragm. Insulin resistance is also more pronounced now — a normal pregnancy change that is exactly why the glucose tolerance test for gestational diabetes is timed for 24–28 weeks.

If your bump feels noticeably smaller or larger than expected, your doctor may arrange a growth scan — a difference of more than 2–3 cm from the expected fundal height is the usual trigger to check your baby's size and fluid.

Common symptoms at week 27

Most week-27 symptoms continue the late second-trimester pattern, with a few becoming more noticeable as your bump grows. Movements should feel strong and frequent by now. Here's what many women experience and how to ease it:

Body changes and self-care in the Indian context

By the end of the second trimester your bump is clearly visible to everyone, whatever your build. Many women in India find loose kurtas, drawstring leggings or a comfortably draped saree easier than fitted maternity wear — both are perfectly fine. What matters is your comfort. Comments from relatives and strangers about your bump's size, shape or 'predicting the gender' are common; you can deflect intrusive questions gracefully and owe no one an explanation.

Skin changes often intensify now: the linea nigra (dark line down the centre of the abdomen) becomes prominent, the nipples and areolae darken, and some women notice melasma — darker patches on the cheeks, forehead and upper lip — which is especially visible on deeper Indian skin tones and usually fades after delivery. Daily broad-spectrum sunscreen (SPF 30+) helps limit it.

Stretch marks (striae) may appear on the bump, breasts, thighs and hips — pink or red at first, fading to silvery lines over months. Genetics largely decide who gets them; moisturisers (coconut oil, almond oil, vitamin E, or creams like Bio-Oil and Mamaearth at ₹200–1,500) keep skin comfortable, though evidence that they prevent marks is limited.

Comfort basics: a well-fitted supportive bra (usually 1–2 cup sizes up), flat or low-heeled shoes with arch support, and a maternity support belt (₹500–2,500) if your back or pelvis ache. Sleep on your side from the second trimester onwards, with a pillow between your knees and one supporting the bump.

Skin-care safety: avoid retinoid creams (tretinoin, isotretinoin) as they are unsafe in pregnancy. Gentle moisturisers, coconut and almond oil are all fine. If you develop severe itching — especially on the palms and soles — tell your doctor promptly, as this can signal a liver condition (obstetric cholestasis) that needs blood tests.

Intimacy in an uncomplicated pregnancy is safe. Libido varies from woman to woman, and side-lying positions are more comfortable as the bump grows. Avoid sex and seek advice if you have bleeding, pain, a known low-lying placenta (placenta previa) or any threatened preterm labour.

Antenatal care this week: ANC visit, GTT, Tdap and Anti-D

India's antenatal schedule (following WHO and Ministry of Health and Family Welfare guidance) typically means visits at booking, then around weeks 14–20, 24, 28, 32 and 34–36, then weekly until birth — usually 8–12 visits in all, with more if your pregnancy is high-risk. Visits become more frequent from about week 28.

A routine visit around now includes weight, blood pressure, a urine dipstick (protein, sugar, infection), fundal height (about 27 cm), your baby's heartbeat, a review of your symptoms and supplements, and a plan for the next visit. Rising blood pressure is an important early warning, which is why it is checked every time — see pre-eclampsia care in India.

Three time-sensitive items cluster around the 24–28 week window, so your doctor will plan them at this visit or your 28-week one:

Food and nutrition at week 27

You do not need to 'eat for two'. Extra needs are modest — about 340 extra kcal a day in the second trimester, rising to roughly 450 in the third. Quality matters more than quantity.

Protein needs rise to around 71 g a day (ICMR), roughly 1.1 g per kg of your pre-pregnancy weight — about 20–25 g more than before. Easy vegetarian sources: a cup of cooked dal (15–18 g), paneer (100 g ≈ 18–20 g), a bowl of curd (8–10 g), a glass of milk (8 g), soya chunks (a cooked cup ≈ 25–30 g), sprouts, nuts and millets. Pairings like dal-rice, rajma-chawal, idli-sambar, khichdi, dhokla and paneer-paratha give complete protein. Non-vegetarians can add eggs (6 g each, fully cooked), chicken, and small fish like sardines or mackerel for omega-3s — avoiding large predatory fish such as shark and swordfish for mercury.

Iron is critical in the third trimester, both to build your baby's stores for their first months and to support your own expanding blood volume. Most Indian women need a supplement (60 mg elemental iron daily, more if anaemic). Take it with a vitamin C source like lemon water, and keep it apart from tea, coffee and calcium, which block absorption. See iron-rich foods in pregnancy.

Calcium (1,000 mg a day) comes from milk, curd, paneer, ragi, sesame (til), almonds and drumstick (moringa) leaves, with a supplement if your diet falls short. Vitamin D deficiency is very common in India even in sunny regions — most women need a supplement (commonly 1,000–2,000 IU daily or a monthly 60,000 IU sachet).

Foods often debated in Indian pregnancies, with an evidence-based view: ripe (sweet, yellow) papaya is fine and nutritious — only large amounts of unripe green papaya are a theoretical concern. A normal serving of ripe pineapple is fine. Limit caffeine to under 200 mg a day (about one coffee or 2–3 teas), and avoid alcohol completely, raw or undercooked meat, fish and eggs, unpasteurised dairy, cut fruit from street vendors and reheated leftovers (higher food-poisoning risk in pregnancy).

Cultural foods in perspective: ghee, almonds and dates are nutrient-dense in moderation; saffron and jaggery are fine in small culinary amounts; coconut water and buttermilk (chaas) are excellent for hydration. Avoid Ayurvedic or herbal preparations without your doctor's approval, as purity and safety vary.

Hydration: aim for about 2.5–3.5 litres of fluid a day (more in summer or with exercise), mainly water, with coconut water, lemon water and buttermilk as good options. Keep ORS handy in summer or after any vomiting or loose motions.

Exercise and movement at week 27

Staying active is strongly recommended in an uncomplicated pregnancy. WHO, FOGSI, ACOG and RCOG all endorse moderate activity because it helps control weight gain, lowers the risk of gestational diabetes and pre-eclampsia, eases back and pelvic pain, improves mood and sleep, and supports an easier labour and recovery.

Aim for at least 150 minutes of moderate activity a week (about 30 minutes on most days), plus strength and flexibility work twice or thrice weekly and pelvic-floor exercises daily. Use the 'talk test': moderate intensity lets you hold a conversation but not sing. The late second trimester is often the most comfortable time to build a sustainable routine.

Good choices now: brisk walking (the easiest option — 30–45 minutes most days), swimming and aqua-aerobics (buoyancy supports the bump and eases swelling), a recumbent stationary bike, and prenatal yoga with props. Build your routine gradually and listen to your body.

Pelvic-floor (Kegel) exercises matter more now as your uterus presses down: contract the muscles for 5–10 seconds, release, and repeat 10–15 times, three times a day. They reduce the risk of urinary leakage and prolapse later — see how to do Kegels correctly.

Modify for your changing body: avoid lying flat on your back for more than a few minutes after about 16–20 weeks (tilt slightly to the left instead), watch your balance, skip deep stretches and jerky moves, and avoid full sit-ups and unmodified planks. On hot days exercise in the cool early morning or evening and hydrate well; on high-pollution days in northern cities, check the AQI and move your workout indoors.

Stop and call your doctor if you have vaginal bleeding, leaking fluid, regular tightening (more than 4–6 per hour before 37 weeks), dizziness or fainting, chest pain, severe breathlessness, a bad headache, or calf pain and swelling (which can signal a clot). 'Complete bed rest' is rarely needed and can do more harm than good — push back gently against family pressure unless your doctor has specifically advised it.

When to see a doctor: red flags at week 27

Most of pregnancy is uneventful, but some symptoms need urgent attention. Contact your doctor or go to the nearest hospital with maternity services straight away if you notice any of these:

How to get urgent care in India

Save your key numbers now so you are not searching in an emergency: your doctor's direct line, your hospital's emergency number, and your partner or family contacts.

102 (Janani Express) is the free maternal ambulance for pregnant women, delivery and infants up to one year. 108 is the general emergency ambulance. Government district hospitals and medical colleges provide 24-hour emergency maternity care — including transport, delivery, surgery, NICU and postnatal care — free under JSSK. Most large private chains (Cloudnine, Apollo Cradle, Fortis, Manipal, Rainbow, Motherhood) run 24-hour maternity services and helplines.

If your mental health is in crisis — hopelessness, thoughts of harming yourself, or severe anxiety — you can call iCall (9152987821), the Vandrevala Foundation (1860-2662-345), AASRA (9820466726) or NIMHANS Tele-MANAS (14416), and tell someone you trust.

Emotional and mental health at week 27

As the second trimester ends, many women feel a fresh wave of pregnancy reality — excitement about meeting the baby mixed with anxiety about labour, the baby's health, finances or family dynamics. Some feel a 'nesting' urge to prepare and organise. Broken sleep adds to mood swings. All of these feelings are valid; the expectation that pregnant women must be constantly joyful does not match real life.

Antenatal depression and anxiety affect roughly 15–20% of pregnancies in India and are often under-recognised. Untreated, they are linked to poorer outcomes for mother and baby, and antenatal depression strongly predicts postnatal depression — so the instinct to 'tough it out' or stop medication is usually the wrong one. Talk to your doctor and, where needed, a psychiatrist familiar with pregnancy. Learn the signs in our guide to pregnancy anxiety versus depression.

Effective options exist. Talking therapies like CBT work well without medication considerations and are widely available online in India (commonly ₹500–3,000 a session). When medication is needed, several antidepressants are well studied in pregnancy and are generally safer than untreated illness; sertraline is often first-line. Never stop or change a prescribed medication without your doctor's advice.

A cultural note: in many Indian families the focus on the baby — and sometimes on gender — can overshadow the mother's wellbeing, and reluctance about psychiatric care can delay help. Your emotional health deserves equal priority, and seeking care is a strength, not a failure.

Bonding often deepens now through strong kicks, talking or singing to your baby, and your partner feeling movements from the outside — many do so for the first time around weeks 24–28. Bonding intensity varies; some feel it strongly in pregnancy, others more after birth. Both are completely normal.

Partner, family and planning support

Partner involvement makes a real difference now. Helpful behaviours include asking how she is feeling without pressure to be cheerful, attending ANC visits where possible, sharing decisions about vaccines, hospital choice and the birth plan, taking on more of the household load, and shielding her from conflicting or intrusive advice. A simple, polite 'our doctor advised this' is an effective shield against well-meaning but unhelpful pressure. This is also a good time to start shaping a birth plan together.

Partners have their own mix of joy and anxiety — about supporting her, the coming labour, finances and parenthood. Talking to other expectant parents, joining ANC visits, and attending childbirth classes all help partners feel connected before birth.

The joint-family setting brings real support — cooking, company, help with older children — alongside real challenges, like advice that conflicts with medical guidance or pressure about ceremonies and delivery. Agree early that medical decisions rest with the mother in consultation with her doctor, appreciate the genuine help, and set gentle boundaries on the rest.

Godh Bharai, Seemantham, Valaikappu, Shrimanta, Dohale Jevan or Shaad — the traditional baby shower — usually falls in the seventh or eighth month (around weeks 28–32), historically timed once preterm risk had eased. Customs vary by community: blessings from elders, gifts of clothes and bangles, and the mother's favourite foods. Enjoy what is meaningful to you and let go of anything that adds stress in a tiring trimester.

Planning ahead: confirm when your maternity leave will start (the Maternity Benefit Act gives 26 weeks of paid leave for the first two children at establishments with 10+ employees; many begin around weeks 34–36), plan a handover at work, and line up postpartum help — a family member, a maid, or a japa maid (often ₹10,000–25,000 a month) who specialises in newborn and mother care.

A firm legal and ethical point: the PC-PNDT Act makes sex selection and any disclosure of the baby's sex a criminal offence. If you face coercion or abuse, you can call the women's helpline (181), the women's safety line (1091) or the Vandrevala Foundation (1860-2662-345).

Costs and access to antenatal care in India

Routine antenatal care at a government PHC, CHC, district hospital or medical college is free under JSSK — covering all visits, tests, ultrasounds, vaccines, Anti-D, delivery, NICU and postnatal care, plus the 102 Janani Express ambulance. PMSMA offers free specialist obstetric consultation on the 9th of every month, which is especially useful for higher-risk pregnancies.

In the private sector, a routine ANC visit costs about ₹500–2,500. Typical tests in this window: glucose tolerance test ₹500–1,500; blood count ₹200–600; growth scan ₹1,500–3,500; an NST ₹500–1,500. Vaccines and Anti-D add ₹500–1,200 (Tdap) and ₹2,500–5,000 (Anti-D). Ongoing supplements run about ₹500–2,500 a month.

Cash-benefit schemes worth using include PMMVY (₹5,000 for the first live birth), JSY (assistance for institutional delivery), and state schemes such as Tamil Nadu's Dr Muthulakshmi Reddy Maternity Benefit Scheme. Many private chains sell comprehensive ANC packages (often ₹25,000–80,000) covering all routine visits, tests, scans, two NSTs and vaccines, with the delivery package billed separately.

Check your insurance early: maternity cover often has a long waiting period and per-item sub-limits, and a pregnancy already underway when a policy starts is usually excluded. Ayushman Bharat PMJAY, CGHS and ESI provide maternity cover for eligible families, alongside various state health insurance schemes.

Don't forget the easily missed costs: transport to visits, childbirth classes (₹3,000–15,000), a breast pump (₹2,000–15,000), nursing bras, maternity clothes, baby supplies and postpartum help. The JSSK plus PMMVY route keeps out-of-pocket spending far lower for those who use it — budgeting early helps either way.

Common myths about week 27, corrected

Myth: Your sleep position decides your baby's position at birth

  • False. Whether your baby is head-down, breech or transverse depends on their own movements and the shape of your uterus — not on how you sleep. Babies turn frequently through the second and early third trimester, and most settle head-down by weeks 34–36. Only about 3–4% stay breech at term.
  • At 27 weeks there is no need to worry about position — there is plenty of time for your baby to turn. If a baby is still breech in late pregnancy, options like external cephalic version (turning the baby) at 36–37 weeks can be discussed with your doctor; if the baby stays breech at term, a planned caesarean is the usual recommendation in India.

Fact: Sleeping on your side is best in the third trimester

  • True, with nuance. From about 28 weeks, sleeping on your side — either side — is advised, because lying flat on your back for long stretches lets the heavy uterus press on the main vein (inferior vena cava) and can reduce blood flow. The left side is often suggested because the vein sits slightly to the right, but the right side is fine too.
  • In practice: use a pregnancy pillow, with one between your knees and one supporting the bump. If you wake on your back, simply roll back to your side — don't panic. The clinically meaningful message is to avoid sleeping flat on your back for prolonged hours; getting good sleep on your side is the real goal.

Myth: The third trimester means complete bed rest

  • False for most women. Activity restriction is only appropriate for specific medical reasons — threatened preterm labour, severe pre-eclampsia, placenta previa with bleeding, cervical insufficiency, or certain complications. For an uncomplicated single pregnancy, regular walking, prenatal yoga, swimming and daily activity are safe and beneficial through the third trimester.
  • The widespread cultural pressure for 'complete bed rest' can actually do harm — raising the risk of blood clots, weakening muscles, worsening mood and cardiovascular fitness, and often increasing weight gain. Unless your doctor has specifically prescribed rest, staying reasonably active is one of the best things you can do for an easier labour and recovery.

Myth: Eating saffron (kesar) makes the baby fair-skinned

  • False. Your baby's skin colour is set by genetics, not by what you eat. No food — saffron, milk, almonds or anything else — changes it. This belief reflects colourism worth questioning; all skin tones are equally healthy and beautiful.
  • Saffron itself is a safe culinary spice in small amounts (a few strands in milk or kheer). Large medicinal doses are not recommended in pregnancy. Enjoy it for its flavour if you like it, but there is no need to pay premium prices or consume large quantities in the hope of changing your baby's complexion.

Frequently asked questions

How big is my baby at 27 weeks?

About 36–37 cm from head to heel and roughly 900–1,000 grams — around the size of a head of cauliflower. The brain is folding, the eyes are open, hearing is mature, and your baby is practising breathing movements.

Is 27 weeks the second or third trimester?

Week 27 is the last week of the second trimester. The third trimester begins at week 28. Many doctors plan the gestational diabetes test, the Tdap vaccine and (for Rh-negative mothers) Anti-D around this 27–28 week window.

What position should I sleep in at 27 weeks?

Sleep on your side — either side is fine — and avoid lying flat on your back for long stretches in the third trimester, as the heavy uterus can press on a major vein. A pillow between your knees and one under the bump makes side-lying more comfortable. If you wake on your back, just roll over.

When should I start counting my baby's kicks?

Formal kick counting usually starts from 28 weeks, and your doctor will explain how. Even now, get to know your baby's normal pattern — and if movements clearly drop or stop during their usual active time, contact your doctor the same day.

Are varicose veins and leg cramps at 27 weeks normal?

Yes, both are common in late pregnancy because of extra blood volume and pressure from your uterus on the pelvic veins. Compression stockings, putting your feet up, staying active, calf stretches and good hydration all help, and most varicose veins improve after delivery. Tell your doctor about calf pain or swelling on one side, which needs to be checked.

Can I exercise in the third trimester?

Yes, in an uncomplicated pregnancy. Walking, swimming, prenatal yoga and daily pelvic-floor exercises are all recommended — aim for about 150 minutes of moderate activity a week. Avoid lying flat on your back for floor work, contact sports and fall-risk activities, and stop if you have bleeding, leaking fluid, regular tightening or dizziness.

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