I had a "period" for 3 months with my first and I didn't gain anything so I didn't take a pregnancy test but then I started noticing a bump and finally took one and found out I was almost 4 months pregnant. But you never know!! :)
This is my first pregnancy and i am quite small. Maybe its just wishful thinking.. thanks for your help.
If you are having a problem with constipation ....that could be a cause too. I am only 6w3d and thats what my doc told me was the main cause for my bump.
Is this your first pregnancy? You grow faster with each pregnancy. If it is your first...it could depend on your weight...they say smaller women show faster! As for being farther along...that's possible but only by a week or two...which really at that stage isn't going to change the growth of your bump! As for twins....you really will only know if that is contributing to the bigger bump once you have your date scan!