I was out a couple weekends ago, and had too much to drink. Don't typically drink but friends threw me a surprise b-day party. Anyway, I threw up the next morning. A few days later, basically my whole scrotum was bruised, and I had pain behind my left testice. At times, my abdomen felt as if I was kicked in the scrotum. I'm feeling much better now, but wanted to see if this was normal. My doctor is suggesting a Cat Scan.