Does this require one to go pesh?

[Guest Confused soul]

You may find this strange and a little funny but just wanted some genuine guidance from mature cyber sangat.

I at times pick my nose (I know sorry for yucky detail) and withit my nose hairs get pulled out - is this seen wrong for an amritdhari? Should I be more careful? What do others do or feel about this situation. 

My main issue is that before as a habit whilst watching something I would twearl my moustache, however for sometime I have been keep putting my finger in my nose and scraping the side of the nostril and thinking to pick my nose which then turns to feeling the long hairs inside my nostril and keep doing this and which at times end up the nostril hair gets pulled out.  It's become a habit and now It would seem part of my sub conscience knows what I'm doing but it's like second nature and a habit that I forget I'm doing this.  Do I need to go pesh for this, it has confused me, is nostril hair also included?

thanks