Amberdee
I am going good too! I am 38 weeks with no stretch marks and like you i thought for sure i would get them! I have them everywhere else from adolescence.
I have been putting bio-oil on for the past 7 weeks on my belly - although i have been told if you are going to get them you will regardless of what you try...
My mum was the same though - stretch marks on boobs,thighs, bum hips and none with any of her 3 babies.... so fingers crossed