Went in for ultrasound and they couldn’t detect heartbeat.

Went in for an ultrasound yesterday and full bladder, tech said she doesn’t think I’m 8-9 weeks like I thought because she couldn’t find the baby. So I was told to pee to do a transvaginal ultrasound and she couldn’t tell me anything. Wasn’t allowed to take pictures. Was told my doctor would have the results a couple hours after and I could ask them. I called my doctor’s office 3 times and was told the results aren’t in yet. I had an appointment today to go over my Pap smear results over the phone and I asked about my ultrasound results the nurse who was consulting me asked what I wanted to know and told me I’m approx. 7 weeks 2 days as of yesterday, so 3 days today and I asked if my baby is okay and she said they couldn’t detect a heartbeat and I’d have to speak to my obgyn to see how they want to proceed. I asked if that meant I would miscarry and she said, “probably.” My partner and I have been crying and thinking the worst all day. I was able to make an appointment with my obgyn and it’s next week over the phone, he usually doesn’t do over the phone so I’m nervous.