I started showing at 9 weeks , my doctor was shocked as well and my mom said she showed really early . (And no, it was not bloat)
My first child I didn't show until 6 months but this time I was very obviously pregnant at 12 weeks but it is my 6th pregnancy and each time you usually pop out sooner.
first around 16-18 weeks can't remember lol 14 week's now how a really small belly
It just depends. My ex's sister didn't show until 7 months. Everyone thought she was lying about being pregnant and her baby was huge too but she was so skinny nobody believed her until 7months when she exploded with her baby bump.
Not until 14 weeks or maybe even 16. And it was a very small bump, could hide it easy. I actually looked pregnant and not just chunky at like 23 weeks. 27 now and I Def have a wrecking ball for a belly -- so my bf calls it lol