I have a small (quarter sized) lump on the left side of my lower back right about where pants hit. My back cramped and locked up a few days ago and the lump has been here since. It feels as if it moves, is very tender to touch, and hurts quite a bit. What is it?
Thanks for asking in Chat Doctor forum It may be a contusion(blunt injury) or a boil. So, please visit a doctor who can examine you for the lesion and comment on that. All the best. A pic of it if possible is highly appreciated for further suggestions.