It all depends - for me by 7 weeks my bust was swelling like crazy - and as it was my second child I could tell a little bump but no one else could...
If it is your first child- most people wont notice till you are 14-16 weeks subsequent pregnancies tend to show earlier...
no not usually, most people will think your just gaininig some weight for awhile
I am 8 weeks 5 days pregnant today this is my firstchchild I can tell I'm getting bigger but no one else can yet also I was wondering if anyone could help calm my nerves about miscarriage or any complications I've heard way to many horror stories