Current medical status: Pain in lower left quadrant with frequent diarrhea and tiredness.
Current medical treatment: CT abdominal with contrast
According to the data you reported, the adnexal mass that was discovered might be the left ovary. It is the most probable diagnosis, but other conditions can not be ruled out without an ultrasound as recommended. If the adnexal mass is really the ovary, then you have nothing to worry about. The pain you feel might be due to connective tissue that developed after the operation and connects and pulls the organs that are left in the pelvis. Other conditions might turn out to be the cause for the lower left quadrant abdominal pain and would be adequately treated.