Help please xo

​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​Okay after shaving a few months ago this scab appaeard on the outside of my vagina i assumed I’d just cut it and thought nothing of it however it will not go away and I have literally had this for more than 4 months at first I was still shaving over it so I thought maybe because I keep catching it with the razor it keeps opening the scab but for the past few times I have purposely stayed clear of it and it still will not go I know I might be over reacting but is there anything else it could be and should I worry? I’m 17 and not sexually active so I don’t go to get checked or anything and id feel really awkward and silly going to the doctors to ask about a cut on my vagina that most probably is just from shaving also it is not sore or painful and can not be picked off like a regular scab which I find really weird

Update : I tried to pick the scab and it embedded into my skin so I thought that was strange so I got some tweezers and tried to pull it out and out came a huge hair turns out it was just an ingrown hair ahha I feel so silly thanks for the help anyway x