i used to work between 2012 - 2014 when i think that i may have hurt my heel, i ordered a pair of work shoes from my workplace. within months, i noticed that my feet hurt, mostly my right foot. i continued to wear them, they were non slip rubber work clogs with a low heel. ever since, my right heel has been in pain and i am starting to limp and walk very slowly, i am afraid to step down on my right foot. there is a small lump on the back part of my right heel that is tender to the touch. it is getting harder to walk about.