I had a MMC (first time pregnant) in July, got to 7/8 weeks and lost about 9/10. I'm 8+3 today so especially nervous! I had a scan at 6+3 to rule out ectopic and they found a little heartbeat. I read somewhere that if they hear a beat that early your chances of miscarrying go to about 10% - so a 90% chance of going full term. I'll take those odds! 🌈
In terms of anxiety: I was very, very anxious last time round, and when the worst happened I had a small epiphany that this was totally out of my control and the other side would be okay (as long as I didn't pass out on the loo).
This time I'm sort of just riding the wave, noticing when I'm anxious, asking myself if my panicking will make any difference at all the fate of the pregnancy (answer usually "no") and then mentally walking away from it - turning on the radio, texting my DH, reading a paragraph of a novel.
I've been through the worst so know what that will be like and the things I'll need to do (oddly comforting to have it there in my skill set - it's the unknown we fear!) and I survived.
I also find it helpful to tell myself that today I'm healthy, the sun is out, I'm fed/warm/dry/bored/nauseous/tired. What will happen will happen, but right now, everything is okay. 😊 It may not stay that way, but I don't have to worry about it right now. I can usually head off an anxiety attack earlier if I remind myself of those small things.
Fingers crossed for you OP, but just take it one day at a time and you'll get there. ❤️❤️