My husband told me that his right testicle had a stabbing pain that was shooting up into the groin and just touching the testical sent him screaming,and also some nausea and within a few hours after that we were on  our way to the ER with my husband crying tears and shaking and sweating in pain. In the ER ultrasound was negative CT was negative blood and urine screens clear and all was good on every test. Dr said some slight hydrocele in the right testicle but it wouldnt be the culprit of the pain.  So he was perscribed pain killers and zofran for nausea.  My husband cried and screamed during any examination of dr and upon ultrasound.  we left the er with no real anwsers. NOW we are sitting here and still having alot of pain but the pain killers have controlled it enought to where he is not crying.  he is litterally debilitated by this pain.  Hubby did have a vasectomy done around 2 years ago with no problems and was back to work pain free within 3 days.  I dont know where to go from here and wondering what is wrong with my husband.  Dr ruled out all the causes of testical pain that you would normally find.  PLEASE HELP