I noticed about a week ago what appeared to be a bald spot on my upper lip. You know how when you shave it looks like a gray? Well in whan spot the size of this smiley face it looks like a bald spot. Just skin. And I think the cause was probably a mosquito bit that sucked the blood out and now it wont grow. I do see a few roots but it's pretty much bald in that spot. Looks really odd.

Do you think it was from a mosquito or I shaved too hard?

Will it grow back?