So I've got a lump on the far right/top side of my pelvic bone. I'm going to get it checked out but I'd like some opinions on it. It doesn't hurt, doesn't grow and I can't push it back in. When I cough it doesn't move and when I lift heavy it doesn't do anything. What are the chances of it just being a cyst? I haven't been nauseated nor have I had any bowel or testicular problems and I never remember straining anything.