I have excruciating pain in both my testicals, and inside between my bum, it feels like my vains are being stretched, I get it about once a month for about 20 mins, the pain is so bad I m screaming, then after a while it goes away, I went the doctors, and hospital years ago, and know one understands what it is, can u help, it s just happened again, it s been going on since 1997, I m a 38 year old fit active male. Thanks michael