I had a operation about 6 weeks ago, was for a bacterial infection in my left ovaries and a right ovarian cyst. then I had a operation for a lump in my right breast, had something in it too, fibrous ...now I have a lump on my left buttock cheek, is like around 6 or 7 inch below the waist line and more near to the side not to the back, i mean not far from the leg connection to the body. I just want to know if this lump has to do anything with my previous problem, like my bacterial infection in my left ovaries.