I need an ultrasound? For what?

I went to see my lady doctor yesterday about my PCOS and pain and weird bleeding and what not.
And she scheduled me for an ultrasound Monday morning.
She said she wants to check my vaginal walls and uterus.
Has anyone had an ultrasound like that before?
For what?
I'm kind of nervous, and she didn't really give me any time to ask.

My guess would be cysts or anything that may look odd.

I had an ultrasound with the wand looking for cysts.

Most likely looking for a source of the pain.

this is to check for the size and number of any cysts and if any have ruptured.

Quoting Amelia Margaret:" Most likely looking for a source of the pain."

 

This. To see if there is any cysts and probably to check the uterine lining. I've had many ultrasounds relating to my PCOS. However I never had cysts, it was always to check the uterine lining and to see if i had cysts.