Positive OPK but I can’t schedule my IUI 😢

Hey ladies... so I’m a little bummed. This is my wife and I’s first cycle attempt and today I got a positive opk. Of course I’m freakin excited and of course a little nervous but I call my nurse to try and schedule my appointment for tomorrow only to be told there are no openings. I can’t help to feel a way about it but there is literally nothing else that we can do so I’m trying to keep the positive vibes flowing.

I have an appointment scheduled for Friday morning but I’m curious if any of you have had success with your IUI that was scheduled later than the day after your first positive test?