Worried about bump not progressing!

This is my second pregnancy so I really was hoping I would show more than I did with my first.

I have a tiny bump that is pretty much invisible if I wear normal clothes.

First picture is 17 ish weeks second is 19ish, to me there is virtually no difference. Is anyone else not showing that much or showing at a slow progression? I know i’m being paranoid but

It makes me worried that the baby isn’t growing properly. Logically I know you can’t compare bumps but so many people have such clear baby bumps at this stage!