Hi Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concern.
Causes of
testicle pain or pain in the testicle area can include:
1.Testicle
injury or blow to the testicles-The testicles are very sensitive, and even a minor injury can cause testicle pain or discomfort.
2.Kidney stones may cause pain in lower side of back & sometime radiating in testicle.
3.Inguinal hernia-which is a condition that occurs in the groin area when fatty or intestinal tissues push through the
inguinal canal. The inguinal canal is located at the base of the abdomen and is connected to
scrotum.
4..
Hydrocele (fluid buildup that causes swelling of the scrotum)
5 Mumps is a generalized infection that can cause testicular pain
So visit a doctor, he would give you a proper diagnose
Don't worry you would be fine
Hoping your query is solved.