Second trimester
Pregnancy Week 19
Your baby is about the size of a mango.
Size
mango
Length
15 cm
Weight
240 g
Baby in week 19
Vernix caseosa (waxy coating) develops to protect skin. Sensory development accelerates.
What you may notice this week
You may feel definite movement. Possible leg cramps at night.
Tips for week 19
- Stretch calves before bed to ease cramps
- Eat bananas for potassium
- Stay well-hydrated
Tools that pair with this week
Due Date Calculator
Estimate your delivery date by last period or conception date. Naegele’s rule plus cycle adjustments.
Week Tracker
See exactly how many weeks and days pregnant you are, plus your trimester and key milestones.
Contraction Timer
Tap once to start, once to stop. Tracks duration, frequency, and pattern over time.
Ovulation Calculator
Find your fertile window based on your cycle length. Plan or avoid with confidence.
Baby Name Generator
Filter by origin, style, length, and starting letter. Boys, girls, and unisex.
Growth Percentile
Plot your baby’s weight, length, and head circumference against WHO percentile curves.