recently my breasts look like they have little blackheads on them around the nipple, so when i was inspecting this i took tweezers and pulled out the little hair that was on top of the "blackhead." when i did this the hair just slid right out and the part of the hair that was under my skin has some kind of white coating over it (its not pussy or anyting). it dosent hurt at all, but i am still a little alarmed over this. ive never noticed it before. does anyone know if this is normal or what it is? thanks for any advice