Here are 2 pictures...
One is a normal healthy ovary the other is a Polycystic Ovary with Ovarian Drilling
In PCOS the cystic build up forms a hard thick pearly white shell which is the reason for the hormone imbalances from the ovaries.... all that extra testosterone.
When drilling is done it allows for the ovary to breathe again and brings down the testosterone levels.
These pictures are inlarged, for a normal overy is about the size of a wal-nut although when they looked at my PCOS ovaries they were each the size of 2 wal-nuts.
It is also a non medicated way to begin to ovulate on ones own.
More Information (personal story)
Normal Soft Spongy Ovary
Hard White Shell covers this PCOS ovary ,
the holes are from the just completed Ovarian Drilling
I will add my own personal pictures from my drilling soon.