Backstory:
about 2 weeks ago i noticed all the sudden i had 15-20 small bumps in my pubic area, none were on my penis though. They do not pop and do not have puss in them, nor do they hurt or itch.

I am thinking they have become friendly in my pubic hair area because i have started to take an immune suppressant for a skin problem i was born with.

picture below shows it
http://i14.tinypic.com/6boq644.jpg