Does my flange size look correct?

Question

I’ve sized down to a 15mm because my nipple is small and my LC recommended a 15. Does this look correct? This is 5 minutes into pumping!

And here is what a 17mm looks like
On me

Answer

Is it uncomfortable?

Answer

Looks too small. 
We’re you sized before or after pumping?

Answer

I think I would go down one more size

Let's Glow!