Second trimester
Pregnancy Week 14
Your baby is about the size of a peach.
Size
peach
Length
87 mm
Weight
43 g
Baby in week 14
Facial muscles develop. The fetus can squint, frown, and grimace. Lanugo (fine hair) starts to grow.
What you may notice this week
"Honeymoon" trimester begins. Energy returns. Skin may glow.
Tips for week 14
- Start kegel exercises
- Plan a babymoon if you can
- Set up your prenatal appointment schedule
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.