Don’t understand baby size comparisons

Je

All of these apps I’m using tell me how big my baby supposedly is. I’m 19 weeks, and this week it’s the size of a mango or a view finder. But I don’t see how it’s possible. I’ve barely gained any weight maybe 8 or 9lbs). Do these sizes include amniotic sac or is it actual baby size? I’m worried something is wrong since I can’t visualize it. I don’t even really get pains from my body growing. Only constant boob pain.

Glow Resources

Let’s Glow

Glow is here for you on your path to pregnancy

Glow helps you navigate your fertility journey with smart tools, personalized insights, and guidance from medical experts who understand what matters most.

25+ million

Users

4.8 stars

200k+ app ratings

20+

Medical advisors