I am 29 in 2012 I was diagnosed with testicular cancer for which I was operated. Since then I wasn't given any chemo or radio and my tumor markers are normal. I started the gym and using some supplements. In those supplements there is one testosterone booster. Is it advisable for me to have that. Others suppliers are just protein and fat burner. And I have one more question I was operated in August 2012 now it's October 15 but when I ejaculate I feel some pulsating where I was operated it isn't like what we call pain but I do feel something. Which becomes normal after few minutes.