It could just be a reaction on your skin from what ever products she uses on her nails, who knows.

As such, it is relatively hard to actually scarr from a scratch via nails. You'd have to have formed scabs, pealed them, formed new ones, and pealed those, continueing this process repeatedly until the body just decides to use scarr tissue and leave an odd divet.

I have scars covering my body from head to toe and more or less know how to avoid them at this point using just neosporin or smoething along those lines.

If the skin wasn't broken it's not scarring.

You don't need to keep peeling the scabs away to get scars, scars form when the skin is broken.

Are you really sure you can see the marks left by her nails or is it just because you know exactly where they were?

What you may be seeing is small fine stretch marks on your skin in the same place where she dug her nails.

maybe its blood that was brought the the surface,sorta like a bruise? Who knows but they arent' scars.

i think that may be it, blood underneath the skin. But will that go away do you know?