Help!

Okay, so i am a virgin although i masturbate sometimes. I need help with something! One of my inner labia’s is normal, the other one is a lot larger, i guess its just swelling but it is more loose skin than tight (if that makes sense) it does not look smooth like normal skin would, its more wrinkly 😂 it is has a darker tint to it (greyish) I do not want to the doctor, it has been there for about 2 years and it is kind of worrying me! HELP!!!