Good Morning Doctor My son is now 3yrs 2months old. Past 10days his left side scrotum is swollen. Doctor advised to take U/S scan. In scan it show baby is having communicating hydrocele. The doctor who advised to take scan is telling nothing to worry we can wait for few months to see whether the condition is improving. But the another one doctor is telling surgery is need within a month. We are confused whether to wait or to go for surgery. Please suggest. #asktheexpert