Well We took a break for about 5-6 months. But we're back

I am scheduled for my HSG tomorrow. We've been waiting for it since February. I had taken the provera 3 months to get the appointment. Even with this one they had scheduled one, then it was canceled because the machine was broken, then it was rescheduled to a date in June but then that appointment was rebooked because the RE was going to be away, well after I belly ached to them about how long we had waited we miraciously had our appointment...