It might be a infected lymph node. Many times these can be a viral infections and just need to run its course . See your Doctor.
More than likely it's and in-grown hair from shaving. Also likely it could be a cyst. An old home remedy would be to apply a piece of raw bacon to the effected area and leave on for a few hours and it'll help draw the substance to the surface.At that point you can sterilize an exacto knife you can pick up from any hobby store and cut a small opening and have your closest friend or family member squeeze the contents out.
Enjoy, it's a blast! Be sure to video record and upload to YouTube! Good luck and wear goggles!
A boil,i had one under my arm once and it turned into an abscess and had to be drained,it may burst soon or may need anti biotics to clear it.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.