27.3 pretty flat stomach ?!

Hannah • 23, married to the love of my life, daughters Lux & Ivy, dog lover, music lover, big city lights dreaming.
I'm trying not to be concerned. I don't even feel pregnant and no one can tell. My boobs leak and I have been able to see and feel her kick since 17 weeks but I have no bump. I'm only 5'2 so I thought I'd show early actually. Anyone else in a similar boat ?