I am getting Lower abdomen and right side and back side pain while I bend forward and pain goes to testicle also sometimes my right leg from hip it pains I am also feeling burning chest past history gases and I feel some swollen vein in right testicle is it due to that? Groin pain and lower right back side pain. Mostly pain due to bending what be the cause?? Is it hernia or Testicle cancer or Stomach? Also I feel something pressuring pain in right testicle and right side while sleeping tigh pain and numbness in right leg n testis pls help