“…The right sided predominance has been attributed to the retrograde flow of venous blood down the left ovarian vein and up the right ovarian vein. 8,9 Also, the right vein has a longer course that may result in compression due to dextrorotation of the uterus during pregnancy. 80% of the patients present with a history of fever and 55% present with pain in the right iliac fossa 10 alongwith leukocytosis.…”