Hi , so my son is 16 years old and he had surgery a while back on his right testy , during the surgery the doctor had to pull his right testy down . Now my sons right testy seems to be smaller then his left testy , and his left testy seems to dangle more then his right. Also he tells me he feels not severe pain but slight pain here and there in his left testy .. It concerns me and I would like to know if I should take my son to see his local doctor !?.