since about sept. 2010 ive had abdominal pain and left testicular pain. went to a urologist, he checked my testicle, preformed a cystoscopy, everything checked out. He then suggested i get a colonoscopy for the gas and abdominal pain. So the dr. checked me and said i should be fine just take some antiboitics. so here we are today i still have pain in my testicle some gas build up. but now i feel pains in my legs and arms left side more. i lost 20 pounds in about 4 months then gained it back without changing any of my habits im noticing my veins are showing more on my arms and i have constant headaches. i also notice my muscles get very sore easier than normal and im talking much longer for the muscles to heal and my muscles give out on me much sooner than im used to and i feel very tired and fatigued. im 24 5'11 205 been healthy all my life.