Ob-Gyn questions? Ask a gynecologist online.
How tall are you? How much do you weigh? Any weight change? Exactly where is the pain? On a scale of 0-10, what is it with o being no pain? What is it like? Does it radiate somewhere else? Does anything make it better or worse? Is it consistent? Is it getting worse? Any other symptoms? Are you aware of anything which might have triggered it? What tests did you have at your doctor's office? What contraceptive do you? Did you have a pregnancy test? Any medical problems? Any surgeries? Any medication including over-the-counter pills and herbs? Any family medical history?
Did you have ultrasound?
I think you may have polycystic ovarian syndrome as your doctor thought. You should ask your primary care doctor to refer a gynecologist to have ultrasound and a blood test for hormones.
Polycystic ovarian syndrome would cause precancer condition called endometrial hyperplasia. But the main symptom is bleeding. You are opposite. It is very less likely you have it. Reassured.
You are welcome. Please rate my answer. Take care.