Baby bump

Nothing • 20 ✨ Christopher born 7.27.2016 💙 happy 💗🐰🐱
I'm 18 weeks + 3 days and I know I post about this so often, but oh well! Lol, I have a small bump finally, but I was wondering when you ladies got a real big bump... Did it happen gradually or just one day it was like "BANG" out of no where?!