My Name Is Udoy. I Am 18 Years Old.I Have

My name is udoy. I am 18 years old.I have problem of hydrocele about two years.I am hitted by criicket ball during play time.size of my testiles is normal but i fell pain sometime.so i can not do the work of regular life.i have discussed this problem with aloepathy and homeopathy doctor but they have failed to solve my problem.now i am continue homeopathy medicine.i have a bad habbit of hand practice.is hand practice is main reason for pain in my testiles? How stop it and for how much time?