welcome to health care magic
Regarding your trans rectal ultrasound
and ovaries were normal,,
except for the presence of adenxal mass on the left side..
may arise from ovary or fallopian tubes..
If you have any symptoms like irregular periods
or pain in the lower abdomen consult gynecologist for further investigations.
Other wise follow up is necessary...
If you are interested in finding what that mass is then you have to undergo diagnostic laproscopy,there they can visualize the abdomen clearly..
Hope you understand my answer