I had been diagnosed with left varicocelle grade 3 6 month ago i got daflon 500 for 2 month the pain is now lesser. 2.5 months back i got done my scortal usg again and it is showing same grade 3 varicocelle right side scrotum was normal at that time. Suddenly few days back almost a week i am having pain in right scrotum what could be the possible reason for that as i have done my usg only 2.5 month ago and that time right side was completely fine. A dull pain not always but happening in the right scrotum side portion some times lower portion. It increased little bit after having sex. Kindly help me in the above matter.