Hi I am 27 years old and in good health. about a month ago I was peeing before bed when all of a sudden i had a sharp shooting pain on my left side shoot down into my penis/ left groin. It was so intense it almost dropped me to my knees. Ever since then I have had a dull ache in my left testicle (more like my epididymas / tubes area). I have done lots of research but still not quite sure what it is. Lately the dull ache has not been so bad but it is still noticeable. Also I feel a tightness sometimes in my abdomen and groin. I feel this tightness when I run or am lifting anything for extended periods of time. I do however remember doing some serious ab workouts a few days before the pain started. Also that night before it happened my fiance and I were making out for awhile, and I did not pull the goalie later that night. Not sure if those two could be related. Any help would be good.