Do i look to small?

Jesseca • Love never Fails! 💖 Mother of 2 Girls & My First Babyboy is on his way November 2016
Im 19 weeks 4 days with my 3rd child and i can now just barely feel my baby move, and i feel so small. And i feel like i havent gained any weight for the fact of my pre pregnancy weight being 130 and im now 137?