What Causes Fatigue, Right Testicle Pain And Pelvic Joint Pain?

I have rhs pelvic pain for 2 yrs, tried abdominal scans 2 yrs ago didn t find anything so left it. Now pain is worse. I feel fatigue at work, pain seems to radiate from right testicle. When feeling right testicle there s something I can feel at the back of the testicle, not sure if it s some small growth or just the epididymis. I also have right leg pains, esp the ankle and pelvic joint. Pain in the abdomen area worsens when I have lots of wind (which is most of the time these days). I also pass stool more frequently now as I need to visit loo after having lunch daily. Maybe because there s some inflamation in abdomen area + wind occupying most space. + the right testicle seems to be pulling down causing pain in the right pelvic area. Confused if the cause is testicle related, or maybe due to a hernia in the groin area or bowel related. Help please!