I have them and they are like bumps that bleed and sometimes with puss. They are truly disgusting. I am 15 and the best thing anyone should do is lose weight, and take long hot baths. Don't bust them! It only makes it worse... You can also try putting neosporin oneith band aids or with an antibacterial cream. Those that dont have insurance or enough to go to the doctors this is the best way ! If you don't you could have them for your life!