It is not uncommon to have all that done at once. Particularly the hysteroscopy at the same time. The bigger picture for me would be discussing one thing, yet another written down. It could have just been a mistake on someones part, however. If that isn't what you discussed, then call the doctor and talk about it all. That is completely reasonable. Try not to let it freak you out. You are in charge of this all.
Let us know how it goes.