Just Need to Vent

So this morning I wake up to a voicemail saying that I needed to reschedule my appointment .because the ultrasound tech called out sick. That’s fine, people get sick, I understand. But now I’m not going to be seen until MARCH 10th and I am terrified. I’m 7 weeks 5 days, and I’ve had two losses before this and I’m just terrified that if something is wrong I’m not going to know because they pushed my appointment back so far. I’m just pissed that they don’t have a backup for situations like this.. and my husband doesn’t understand how scary this is for me. He thinks I’m mad and upset for no reason, that it can’t be helped.. I know it can’t be helped that the tech is sick but I’m just more upset that they don’t have backup..