I had surgery today

I had ultrasounds done 3 montns ago they said it showed i had a endometrial polyp past my cervix. Been trying for 12 months to fall pregnant.

I get very heavy periods, that go for 10 days.

So i go in and have my surgery and when i wake up from the anesthetic they said they didnt find any polyps??? But they did a D&C ( cleaned out the lining of my uterus)

Im a bit devastated to be honest that they found nothing??? So now i have to wait to see if my sympthoms are gone?? Anyone had the same experience?