I'm in my 5th mth..... Even before all my colleagues goes wow...ur tummy grow bigger already ar. Some says coz I'm expecting a girl and that it's more rounder.
When I pregnant with no. 2, I started to show only at 6 mth I think. Before that none of my colleagues know that I am pregnant except those I had told them. At 6 mth+, people started to ask me am I pregnant lol. But after that, my tummy grew very fast heeheehee...