Candice, I am not far off of the same height, weight etc as you.
You can see my preg pics in the photo gallery:
https://www.bellybelly.com.au/forums...0&ppuser=12997
I think that people that didn't know me started to notice at about 5-6 months!
I think I had a small belly, my daughter was 6.6 pounds born at 38 weeks and 2 days...
I am so excited for you, anticipating your first baby bump is the best!

Deanne.