Thanks for the query.
You have to thoroughly get evaluated about the ovarian cyst
As the uterine causes ruled out, the other possible causes for your heavy bleeding are :
- Hormones producing tumors of the ovary.
- Generalized hormonal
hormonal abnormalities etc.
So with your doctor's advice, once go for:
- MRI abdomen and pelvis
-evaluation of CA 125 levels.
-Evaluation of estrogen
, LH, FSH and thyroid hormonal evaluation is needed.
By all these investigations the possible cause for your problem can be identified and treated.
If your endometrial thickness is more, once go for D&C and send the tissue for histopathological examination.
Don't worry, there may not be major problem but better to rule out.