Weeks
How big is baby at twenty weeks
Posted 20 Oct 2026
At around twenty weeks many mums enjoy the classic fruit-size comparisons. They are just a gentle, entertaining way to picture the bump journey.

Reaching twenty weeks often feels like a lovely halfway marker. Many pregnancy guides playfully liken baby’s length to a banana at this stage, giving you a simple everyday image to hold onto.
These fruit comparisons are pure entertainment rather than precise science. Every pregnancy unfolds at its own pace, so the banana picture is simply a warm, familiar reference shared among mums.

You might notice the bump becoming more pronounced around now, and scans can offer a first clear look. Still, the fruit lore remains a light-hearted way to mark the weeks without any pressure.
Keep enjoying the small rituals that make this time special, whether that is noting the size chart or simply resting with a cup of tea. The banana comparison is just one cheerful tradition among many.
Whatever fruit image you prefer, twenty weeks is a moment to pause and feel the quiet excitement of the months ahead.


