Thanks for the query to H.C.M. Forum.
Let me explain you , one thing , that have Poly Cystic Ovarian Syndrome or Disorder ( P C O S ).
You operated in 2007 in November on left side and they removed ovary with Fallopian tube
, so how is it possible cyst on this side once again.
In December 2012 the cyst was on right side , size was 4 cm.
Now on left side , size is 4.8 cm .
The cyst is changing side from right to left, quite amazing ?
In my opinion get in ultrasound
from another center and consult one more Gynaecologist and get his opinion.
If possible upload the report of ultrasound ( Dec 2012) and also ( Feb 2012).
In both Ultrasound's report differences will be clear.