Pregnancy Week 11 — Baby Development, Size & What to Expect

Week 11 of pregnancy — 1st trimester. Baby is the size of a fig 🟤, approximately 4.1cm long and weighing 7g. Genitals forming. Baby can open and close fists. Tooth buds present. 28% of the 40-week journey complete, 29 weeks remaining.

PREGNANCY WEEK 111st TRIMESTER

🟤

fig

baby is about the size of a fig

WEEK

11

of 40

LENGTH

4.1cm

crown to rump

WEIGHT

7 g

approximate

Progress28% complete
Wk 11st Trimester (Weeks 1–12)Wk 40

29 weeks remaining · Genitals forming. Baby can open and close fists. Tooth buds present.

WEEK 11 — BABY'S DEVELOPMENT

1ST TRIMESTER · Weeks 1–12

Genitals forming. Baby can open and close fists. Tooth buds present.

HOW YOU MAY FEEL

Energy returning for many. NT scan typically scheduled 11-13w.

WEEK 11 KEY FACTS

Gestational age

Week 11

Trimester

1st (T1)

Baby length

4.1cm

Baby weight

7 g

Progress

28% complete

Weeks left

29 weeks

FREQUENTLY ASKED QUESTIONS

What happens at week 11 of pregnancy?

At week 11 of pregnancy (1st trimester):\n\nBaby development: Genitals forming. Baby can open and close fists. Tooth buds present.\n\nBaby size: fig 🟤\nLength: approximately 4.1cm (crown to rump)\nWeight: approximately 7g\n\nPregnancy progress: 28% complete (29 weeks remaining)\n\nGestational age is counted from the first day of your last menstrual period (LMP), not from conception. Week 11 begins on day 71 and ends on day 77 from your LMP.

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Pregnancy week 11 · 1st trimester · Baby size: fig 🟤 · 4.1cm · 7 g · Sources: ACOG, WHO fetal growth data