I have talk with a doctor he said is hernia in my bali. He telling that do not have any treatment without surgery. Hernia is early stage. So?

Follow the advice . For hernia only option is surgery, binders , use of truss will not help , surgery will prevent the complications and low risk out patient procedure most of the time, follow your doctor's advice.
Hernia. Hernia extending into the scrotum near the testucke is not an early stage hernia. A large hernia extending into the scrotum should be surgically repaired. There is no other treatment other than surgery.