My wife is 37 years old. She is suffering from lower abdomen and back pain and the pain is stretching up to my limb. Did X ray and USG for lower abdomen. Kidney is clear. Left Ovary showing chocolate cyst. Doctor has prescribed medication for the same and suggested that it can be recovered medically. After that had done stool examination twice. Both occasion occult blood was found. I am very concerned now. Please suggest.