Cancer Cells

I have had cancer cells, intersticial cystitis and a prolapsed bladder for three years now which are all very painful. I have not had health insurance because I can no longer work and do not qualify for any aid. I have been accepted at a teaching hospital and now they want to remove my cervix because it has been so long and there are lesions found after biopsy. They will not touch my bladder issues because of the inflammation. I have been putting off any surgery because I don't think I can handle anymore pain. Am I really risking getting cervical cancer? Or could I already have it?