Babies weight oso depends on mother size ba... When I gave birth to my daughter at week 39, she only weighs at 2.72kg... At week 31 she weighs less den 2kg
Jesskoo,
Dun worry, 1.8kg for 31wk is consider ok..
Baby will put on weight very fast during 32wk-36wk..
If I'm not wrong, when I'm 31wk my bb weighs 2.2kg, at 37wk my bb weighs 3kg!
I deliver at 40wk with a 3.465kg bb boy...