Dear 28man: If the lumps have been evaluated by two doctors who do not believe they are malignant and you remain concerned, you can 1. Seek a second opinion, 2. Remove the lump per the one suggestion or 3. Watch the lumps and address them if they grow. Without evaluation, we cannot speculate on the cause or the treatment of these lumps. Regarding the other problems you mention, you may be best served by seeking the advice of a urologist who would have expertise with these concerns.