They told me to drink a lot of water and then once I got there they told me to use the bathroom. So because they told me to drink water when they set up the appointment, for 2 weeks I was expecting an external one and thank god I did not know until right then that it was an internal one. My anticipatory anxiety is the worst. Its best just to spring stuff on me. But I immediatly began freaking out when she told me. And she was like "we don't have to do it' but insurance wouldnt approve my surgery unless I had an ultrasound done. And I guess it had to be internal. So I had to do it. And It was so painful. And I was freaking out the whole time and I think she was freaked out by me. Ugh so glad all that is over.