yup i know, i dont want to stress about it to much but i cant help to keep it in the back of my mind atleast a little bit until i find out for sure if im just crazy or if it is MPB, alsoo i noticed it is thinning on one side and it is the side i always tended to favor while i wore a hat, and i was wondering if that could effect the way my hair line while i was maturing and maybe just left a little bald spot??
No, it has nothing to do with your hat. It could be that your hairline was always that way and you didn't notice it until you cut your hair short. MPB can happen asymmetrically, but eventually it does tend to even itself out for the most part.
