Week 16 · 2nd Trimester

Your baby is the size of a avocado

📏 Length: 11.6 cm⚖️ Weight: 100 g

Growth-spurt weeks — the tiny heart is working hard.

Welcome to the second trimester — for many moms, the sweet spot. Energy often returns, the bump appears, and somewhere in these weeks you'll feel those first unforgettable flutters and kicks.

Coming up in week 17: Baby is practicing sucking and swallowing. Baby will be about the size of a pear.

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Lengths and weights are averages (crown-to-rump until week 19, head-to-toe after) — every baby grows at their own pace. This page is for general information and isn't medical advice; always consult your healthcare provider.