I am 28 years old, I have been having this pain in my testicles and after my scrotal sonography its been detected that I have bilateral varicocele and my report says moderate on left and mild on right which becomes prominent on valsalva maneuver, I am taking homoeopathy medications but its been some time that I am not also not getting proper erection but able to ejaculate since last month or so, is this erection problem because of varicocele or am I suffering from ED?