Basically i have had small lumps almost not noticable near the top of my penis on the shaft. and have had some hair growing near the shaft so i shaved it down and it seemed fine although i had lumps still, after this i had small sharp hairs left from shaving and when i plucked one it there was alot more hair inside than outside, and it also had some white stuff on the part of the hair that was under the skin. im really worried and id like some help.