I don't know why but I guess I didn't expect to have one since I got this far without one!

Yes! I never got one !

Me too. Mine has only started to appear. Now I'm wondering when I'll expect stretch marks to make their appearance!

I've had mine since 8 weeks am now 23 weeks and its gradually getting darker :) I'm having a boy xx

looks like it =) ... I didn't know I had one until after birth and noticed it when belly went down. fades over time though.xx

I've got one , had mine since about 20 weeks , its just getting darker and darker! I'm 30 weeks today x

Linea nigra*