THANK YOU ALL SO MUCH FOR THE SUPPORTIVE AND INFORMATIVE FEEDBACK. It really made me feel so much better about going, and the appointment went really well! My doctor actually did an internal ultrasound, but I didn't get to initially put it in. :O The only thing that the surprised me was how BIG it was, but seeing the images was pretty cool. Hahaha. I just kept telling myself, like you all said, that ob/gyn's see bodies ALL THE TIME, and I felt tons better.

He prescribed birth control pills to treat my symptoms despite my not being sexually active. We'll see how well they work.

Also, splitimage, your story is so hilarious, but I probably would have died of embarrassment if that ever happened to me!