TCB - Have you seen a doctor about it? At least nobody other than you and your DP(?) will see/know about it unless you choose to tell people.
I hate it. I didn't go into detail before but as we are doing this - my stretch marks go from my calves, pretty much right up to by belly button. In fact - I have silvery ones on my boobs so I think I can actually say I have them everwhere except my head, arms and feet .
Some of them, especially the ones at the top of my tighs are sooo bad - you can actually feel them very clearly by running your finger accross them. Really deep. A couple of years ago (when they were actually no where near as bad) my mum saw me getting changed and said "Oh my god, what have you done to your legs?!?!?!" When I said they were stretch marks, she didn't believe me (Depsite having them faily bad herself) because they are just so noticable and deep