Hi. Thanks for your query. Pain in the right testicle without any history of trauma or other problems in this area can be due to the following reasons: Testicular torsion as you rightly thought about. Epididymistis or Epididymo-Orchits Nerve stretching due to development of hernia Nerve entrapment syndromes congenital blockage of the vas deference I would suggest you the following: Ultrasonography and color doppler of the abdomen and the scrotum Urologist s opinion and examination Scrotal support and further treatment as may be needed depending upon the clinical evaluation and physical examination.