2nd Trimester

Week 22 of Pregnancy

Your baby is the size of a papaya (~28cm) and developing a stronger grip. They can hear your heartbeat and digestive sounds. Learn about symptoms, tests, and what to expect this week.

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Your Baby This Week

About the size of a papaya

Length: ~28cm

Quick Answer

At 22 weeks, your baby is about the size of a papaya (~28cm). Their grasp is getting stronger — they’re touching their ears, face, and the umbilical cord. The big development this week: your baby can hear your heartbeat, digestive sounds, and even your voice. Aapki awaaz baby tak pahunch rahi hai — so talk, sing, do your thing.

Baby Development at Week 22

Your baby’s senses are coming alive this week:

  • Grip is strengthening — baby is actively grasping the umbilical cord, touching ears and face
  • Hearing is developing — can hear your heartbeat, blood flowing through vessels, and digestion sounds
  • Skin is still translucent — but layers are building up. Lanugo (fine hair) covers the body
  • Eyes are formed but irises still lack pigment
  • Taste buds are developing — baby swallows amniotic fluid and can taste what you eat
  • Brain is developing rapidly — nerve endings are forming, allowing baby to feel touch

Your baby’s movements are more coordinated now. You should be feeling regular kicks, punches, and rolls throughout the day.

Your Body at Week 22

You’re well into the second trimester — often called the “honeymoon” phase. But that doesn’t mean symptoms disappear entirely.

Common Symptoms

SymptomWhat’s HappeningWhat Helps
BackacheGrowing uterus shifts your center of gravity forward, straining your lower backSupportive footwear, prenatal yoga, avoid standing too long
Stretch marksSkin stretching rapidly as belly growsMoisturize with coconut oil or cocoa butter. Genetics play a bigger role than creams
Swollen feet and anklesIncreased blood volume and fluid retentionElevate feet when resting, avoid standing for long periods
Braxton Hicks contractionsUterus “practicing” for labor — irregular, usually painless tighteningUsually harmless at this stage. Change position, drink water. If they become regular (more than 4–6 per hour), painful, or come with bleeding or fluid leaking, see your doctor the same day
HeartburnGrowing uterus pushing stomach upward, relaxed esophageal sphincterSmall meals, avoid lying down right after eating, avoid spicy/fried food
Leg crampsCommon at night, possibly from calcium/magnesium changesStretch calves before bed, stay hydrated, ask doctor about calcium

Your Belly at 22 Weeks

Your uterus is now about 2 cm above your belly button. People can likely tell you’re pregnant now. Weight gain of 5-7 kg so far is typical.

Tests & Screenings Due

No major tests are due specifically at week 22, but keep these on your radar:

Coming Up Soon (24-28 Weeks)

  • GDM screening (DIPSI method) — 75g oral glucose (non-fasting is acceptable under DIPSI), blood sugar checked at 2 hours. A 2-hour value of ≥ 140 mg/dL is diagnostic of gestational diabetes (DIPSI/FOGSI). GDM is common in India — pooled estimates are around 1 in 8 pregnancies, higher in some regions — so universal screening is recommended for everyone
  • Anomaly scan — if not already done between weeks 18-22, get it done now. This detailed ultrasound checks all major organs, spine, and placenta position

Ongoing

  • Regular blood pressure monitoring at every visit — preeclampsia can develop after 20 weeks and is a significant cause of pregnancy complications in India, which is why BP is checked at every visit
  • Urine protein check at each visit

Nutrition This Week

Second trimester: you need modestly more energy than before pregnancy — roughly an extra roti with dal, or a bowl of curd with fruit. Your doctor or a dietitian can give you an exact target based on your pre-pregnancy weight and weight gain so far.

What to Prioritize

  • Calcium — doodh, dahi, paneer, ragi, sesame seeds (til), plus the calcium tablet most doctors prescribe in pregnancy. Baby’s bones are hardening
  • Iron — palak, beetroot, pomegranate, jaggery, plus the iron-folic-acid (IFA) supplement prescribed at your visits. Take the supplement exactly as your doctor advises
  • DHA/Omega-3 — important for baby’s brain development. Fish (rohu, pomfret), walnuts, flaxseeds
  • Fiber — constipation is common. Whole grains, fruits with skin, sabzi, isabgol if needed
  • Protein — eat protein at every meal: dal, paneer, eggs, chicken, chana, rajma. Your protein needs go up in pregnancy; ask your doctor or dietitian for your target

What to Avoid

  • Excess salt — can worsen swelling and blood pressure
  • Maida-heavy foods — low nutrition, worsens constipation
  • Raw or undercooked eggs/meat
  • Unpasteurized dairy
  • Caffeine — keep under 200 mg/day

When to Call Your Doctor

Watch for these warning signs — some are especially relevant from week 20 onward:

  • Severe headache that doesn’t go away — could be preeclampsia
  • Visual disturbances — blurred vision, seeing spots or flashing lights
  • Sudden swelling of face, hands, or feet (gradual foot swelling is normal)
  • Vaginal bleeding — any amount
  • Fluid gushing or leaking from vagina — could be PPROM (preterm premature rupture of membranes)
  • Regular contractions — more than 4-6 per hour at this stage is not normal
  • Severe abdominal pain
  • Reduced fetal movements — if baby was moving and suddenly stops

What’s Coming Up

  • Week 23: Approaching the viability milestone (24 weeks). Baby’s lungs are still immature but developing rapidly
  • Week 24: GDM screening window opens. Lungs developing but not ready yet
  • Weeks 24-28: Anomaly scan (if not done), GDM screening, Anti-D injection planning for Rh-negative mothers

Aapke Sawaal (Common Questions)

Kya baby meri awaaz sun sakta hai 22 weeks mein?

Haan! 22 weeks mein baby ki hearing develop ho rahi hai. Woh aapki heartbeat, pet ki awaazein, aur aapki awaaz sun sakta hai. Toh baat karein, gaana gaayein — baby respond bhi karega kicks se.

Braxton Hicks contractions kya hota hai? Kya yeh dangerous hai?

Yeh uterus ki “practice contractions” hain — pet thoda tight hota hai aur phir relax ho jaata hai. Yeh irregular hote hain aur dard nahi hota. Yeh normal hai. Lekin agar regular ho jaayein (har 10-15 minute mein), dard ho, ya bleeding ho toh turant doctor ko dikhayein.

Mujhe bahut heartburn ho raha hai — kya karoon?

Second trimester mein heartburn bahut common hai kyunki uterus stomach ko upar push kar raha hai. Chhota chhota khana khayein, khane ke baad seedha mat letein, spicy aur fried avoid karein. Raat ko sar thoda upar karke soyein. Koi bhi antacid ya dawai apne aap mat lein — pregnancy mein doctor se poochkar hi lein.

General information for Indian parents, not a substitute for your pediatrician. In an emergency, call 112 or 108.

Week 22 Checklist

  • Continue iron and calcium supplements as prescribed by your doctor
  • Practice sleeping on your left side — improves blood flow to the baby
  • Stay hydrated — aim for 2.5-3 litres per day
  • Talk and sing to your baby — they can hear you now
  • Monitor for signs of preeclampsia — headache, visual changes, sudden swelling
  • Keep up with gentle exercise — walking, swimming, prenatal yoga
  • If GDM screening hasn't been scheduled yet, ask your doctor about timing (24-28 weeks)

Have Questions About Week 22?

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Medically Reviewed

by Babynama Pediatricians · Updated 2026-03-12