Am so worried about my husband and he won't go to the GP. About a year ago fir a fleeting moment during sex I thought my husbands testicle felt a little bigger. At the time I was being investigated for BC and suffering from severe anxiety so put it to back of my mind and everything carried on with no problems.Over the past year husband has become run down and sufferers a lot of aches and pains and people at work have even begun to comment on how rough he looks. He is in a very stressful job and travels a lot. Last month during sex I became aware that his testicle felt a lot bigger than the other and quite firm. Husband is shrugging it off as having always s been a bit bigger but I really think there is something really wrong. He has also started to complain that his pipes don't work like they used to and started waking in the night to go to the toilet. He had a vasectomy 3 years ago. Please tell me there could be an innocent explanation as I am beside myself and he won't go to doctor.