Vagina scars

So as an /incredibly graceful person/(please read that drenched in sarcasm) I decided to trim my downstairs with a pair of scissors and took a chunk of the flesh between my thigh and labia about the size of a penny. Now it's been like 2 years and the scar is still there and weird and kinda wrinkly/deflated and sometimes has tiny dry puss pockets. Honestly I'm not worried about it but I don't like the way it looks. So what do you guys suggest to help getting it to fade?