Third trimester
Pregnancy Week 36
Your baby is about the size of a romaine lettuce head.
Size
romaine lettuce head
Length
47 cm
Weight
2620 g
Baby in week 36
Considered "early term" if born now. Most organs fully developed.
What you may notice this week
Cervix may begin to dilate/efface. Increased mucus discharge.
Tips for week 36
- Confirm hospital route and parking
- Have a backup driver
- Stock the freezer with meals
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.