I'm trying to reschedule my dr spot because I start work the week I have it and it's an afternoon appt. I called…

I'm trying to reschedule my dr spot because I start work the week I have it and it's an afternoon appt. I called yesterday and I don't think they realize that I am pregnant and have to see the dr at a certain time. I think the main nurse is on vacation like my dr this week so the fill ins telling me she's booked for the next three weeks. Yeah ok. 🙄