Question for beginning of March Moms

Bowser • 🌈🌈 due March 2016
Just wondering if any beginning of march mommies aren't showing yet?
I had my routine check up (19w1d) and the dr even without first checking said I was too small that I didn't even look pregnant. 
 Even after she wasn't telling me much. I asked was I small and She just kept asking me when my next hospital visit and scan were. Now she just used her hands to feel no tape measure. It felt that she had made her mind up when she seen me.
My scan at 9weeks and 15 there were no concerns.
I carried small with my son. So I know it can be pretty normal but she has me worrying and feeling concerned.