Stretch marks
So about 3-4 years ago I PE’d on and off for about a year or so but I never took pics or measured so unfortunately I didn’t know my starting size. My question is, are stretch marks an indication of length growth? Or do they not really mean anything at all? Asking this because I’m getting into PE in the near future and I’m really bummed out that I didn’t take my starting measurements when I started PE because know I don’t know if I grew or not from those jelq/clamp/stretches I did a few years back