Pregnancy Week 14 — Baby Development, Size & What to Expect

Week 14 of pregnancy — 2nd trimester. Baby is the size of a lemon 🍋, approximately 8.7cm long and weighing 43g. Neck longer. Baby making facial expressions. Lanugo (fine hair) forming. 35% of the 40-week journey complete, 26 weeks remaining.

PREGNANCY WEEK 142nd TRIMESTER

🍋

lemon

baby is about the size of a lemon

WEEK

14

of 40

LENGTH

8.7cm

crown to rump

WEIGHT

43 g

approximate

Progress35% complete
Wk 12nd Trimester (Weeks 13–26)Wk 40

26 weeks remaining · Neck longer. Baby making facial expressions. Lanugo (fine hair) forming.

WEEK 14 — BABY'S DEVELOPMENT

2ND TRIMESTER · Weeks 13–26

Neck longer. Baby making facial expressions. Lanugo (fine hair) forming.

HOW YOU MAY FEEL

Reduced nausea. Increased appetite. Nasal congestion common.

WEEK 14 KEY FACTS

Gestational age

Week 14

Trimester

2nd (T2)

Baby length

8.7cm

Baby weight

43 g

Progress

35% complete

Weeks left

26 weeks

FREQUENTLY ASKED QUESTIONS

What happens at week 14 of pregnancy?

At week 14 of pregnancy (2nd trimester):\n\nBaby development: Neck longer. Baby making facial expressions. Lanugo (fine hair) forming.\n\nBaby size: lemon 🍋\nLength: approximately 8.7cm (crown to rump)\nWeight: approximately 43g\n\nPregnancy progress: 35% complete (26 weeks remaining)\n\nGestational age is counted from the first day of your last menstrual period (LMP), not from conception. Week 14 begins on day 92 and ends on day 98 from your LMP.

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Pregnancy week 14 · 2nd trimester · Baby size: lemon 🍋 · 8.7cm · 43 g · Sources: ACOG, WHO fetal growth data