Was getting ready to jump in the shower & noticed I have stretch marks on my boobs. I'm 18 and a first time mom, so I'm a little insecure about my boobs now. :(
The same thing happened to me when I was 19 and saw tiger stripes on my belly for the first time. I just started getting them on my boobs & I'm 20 now so yeah it sucks but whatever, you created life and stretch marks just prove it :) no biggie!