There are many reasons of testicular pain and injury to the testicles is one of the reasons for the testicular pain. Testicular pain can be due to injury, infection (Epididymitis or Orchitis) or inflammation, testicular torsion -- most common in young men between 10 and 20 years old, excessive bicycle riding, hernia or kidney or ureteric stones. You can provide support to the scrotum by wearing an athletic supporter, apply ice to the scrotum, take warm baths if there are signs of inflammation, while lying down, place a rolled towel under your scrotum or try over-the-counter pain relievers, like acetaminophen or ibuprofen.
If the symptoms persist then please get an evaluation done from a urologist.
It is very difficult to precisely confirm a diagnosis without examination and investigations and the answer is based on the medical information provided. For exact diagnosis, you are requested to consult your doctor. I sincerely hope that helps. Take care and please do keep me posted on how you are doing.
thanks doctor for the information, it really helped alot.. i will try some of your home remedies