Week 18 : baby’s movements become more noticeable, and their hearing is developing rapidly! Play soft music or talk to your baby—they can hear you now!

Mom’s Health Concerns
  • Weight gain: About 0.5 kg per week
  • Increased appetite—important to eat nutrient-rich foods
  • Possible nosebleeds or stuffy nose due to increased blood flow
  • Skin pigmentation changes (dark patches on face or belly line)
  • Mild swelling in hands and feet
Baby Activities
  • Baby Size: 👶 Your baby is about the size of a sweet potato 🍠 (~14.2 cm or 5.6 inches long) and weighs around 190 grams (6.7 oz).
  • Kicking, rolling, and stretching more often
  • Developing a strong grip (may even hold the umbilical cord!)
  • Ears are more developed—baby can recognize sounds
  • Developing sleep patterns (waking and sleeping at intervals)
  • Digestive system is maturing and producing meconium (first poop)
Symptoms
  • More noticeable baby movements (flutters or gentle kicks)
  • Back pain as your belly grows
  • Leg cramps, especially at night
  • Heartburn or indigestion
  • Dizziness or lightheadedness due to blood pressure changes
  • Increased vaginal discharge (normal as long as it’s clear/white)
emotional changes
  • Feeling more connected to baby as movements increase
  • Mood swings still possible but generally more stable
  • Excitement about upcoming anatomy scan (Week 20)
  • Possible anxiety about body changes—self-care is important!
When to Call the Doctor
  • Severe abdominal pain or cramping
  • Heavy bleeding or unusual discharge
  • Severe dizziness or fainting
  • Extreme swelling in hands, feet, or face
  • Severe headaches or vision changes
  • No baby movements for an extended period (if previously felt)
safe-actions
The Good
green-signal
green-signal
green-signal
green-signal
The Bad
red-signal
red-signal
red-signal
red-signal
Food to Eat
  • Protein sources: Chicken, eggs, fish, lentils, tofu
  • Iron-rich foods: Leafy greens, red meat, beans
  • Vitamin C sources: Oranges, kiwi, strawberries
  • Calcium sources: Dairy, almonds, sesame seeds
  • Omega-3 fatty acids: Salmon, walnuts, flaxseeds
Food To Avoid
  • Raw or undercooked meat, seafood, and eggs
  • Unpasteurized dairy products
  • High-mercury fish (shark, swordfish, mackerel)
  • Excess caffeine (limit to 200 mg/day)
  • Processed or high-sodium foods