Baby size week by week — grape, lemon, mango, melon

Pregnancy apps love a fruit. A poppy seed, a grape, a mango, a watermelon. The sizes are averages, and babies do not read the chart, but it is a kind way to picture a week you cannot yet feel.

Put your due date in Weeks. We count back 280 days for a likely last period, then show weeks-and-days, a progress bar to 40, the fruit of the week, a typical scan photo, and a short development note — eyes, hiccups, vernix, first flutters.

Week 9 is grape and tiny facial features. Week 16 is avocado. Week 20 is banana and often the anatomy scan. Week 37 is watermelon and early term. Browse any week even if you only wanted to see the grape.

These notes are folklore-adjacent averages, not your personal growth chart. For measurements, keep the print from clinic.