you should check for ultrasonography of both scrotum. check for blood for VDRL,
hiv-1+2. If no infection is found, than consult with surgeon for operation of Right hydrocele.
remember one thing, there is no shortcut method for hydrocele. once someone suffers from hydrocele,than operation is the right choice at the earliest possible. The name of the operation is Eversion of Sac. It is a day care minor operation.