Frustrated

I'm 12 weeks and 4 days and have yet to have a sono. My OB office doesn't do the sono until 12 weeks and this blizzard caused them to cancel my appointment. I just want to vent my frustration. I have an appointment next week but, am now having trouble finding a sitter for my toddler. I guess I will bring her if I have to. I worry about the baby being healthy, especially because I haven't even gotten to hear a heartbeat, yet.