My wife went though a phase of shooting OC's AND Xanax for a while. I know, I know... the Xanax can't be shot. But she did anyway. Any who, she has a long blue streak running about 6 to 8 inch up her left forearm on top, very skinny, that wont go away (4 weeks now) Looks like a collapsed vein maybe, cant be sure, Im not a doc. Was wondering if anyone knows what that is and will it go away.