Did you ever make it to the dermatologist to see what is going on with this? Let me know any update
That's interesting. A trip to the dermatologist may shed light on this. Did you ever have a bald spot there? When hair grows in, it can look like that short bit of hair for a very long time. Unfortunately they do say that when hair stops growing in just one spot, it is a sign of alopecia. But this sounds a bit different. It's impossible to say without seeing it. What is the skin like where the hair is?