Thanks for the query.
According to your ultrasound
-Possibly you are having large size posterior wall fibroid
-And one large multiloculated cyst possibly ovarian cyst
Once go for CA 125 levels, to estimate the malignant potential of the cyst.
Then you may need to go for surgery with your doctor's advice.
You may need cystectomy
Both can be in one sitting.
After that cyst should be sent for histopathological examination.
If that is found to be benign, you may not need further treatment.
After around one year of the surgery, you can plan for pregnancy
But you have to be very careful during pregnancy, regular checkups and ultrasound examinations are needed.