FCOG-0974

A 19-year-old female patient with secondary amenorrhea visits your office. A urine pregnancy test is negative. As part of your work-up, you order a pelvic ultrasound, which reveals a fluid filled, thin walled cyst measuring 1.8 x 1.3 x 1 cm. She doesn’t complain of pain or tenderness.

What is the most appropriate next step?