Hello, my husband is suffering with a swollen sensation from behind his scrotum to his anus. He says he feels as if he's sitting on a large ball. It's constant. When he's walking, standing, sitting and lying down. This is a very uncomfortable feeling for him. He has hospital stays andnumerous doctors visits. No one can seem to figure this out. When he has to have bowel movements, he's got to almost run to bathroom. He also has problems with holding his gas. (Very embarrassing for him) He has also become impotent. . He is getting so frustrated. No one can put a finger on this issue!! PLEASE HELP!!