I have a lump. I discovered it a few weeks back, and full of fear went to the Doc. After a rummage around my nether regions he informed me that as the lump is not attached to my balls, but is free moving its unlikely to be cancer. I do however need to return to the Doctor in two weeks time, and get it checked again to see if its shrunk or grown prior to going for a scan on it.
My days seem to be rather obsessed with concern about it at present. In theory its all fine - but i am not a great fan of having a lump somewhere it shouldn't be.