Frustrated

I am 7 weeks postpartum. I had my "6" week checkup scheduled today. I received a call an hour before my appointment telling me it had been rescheduled for JANUARY 3RD. I called another clinic and luckily they were able to get me in for next Monday but the receptionist said that I am late so the appointment isn't considered a postpartum checkup, it is a follow-up. I had a Vbac and had a 1st degree tear and haven't been feeling 100% so I was really looking forward to the appointment. This sucks.