Miscarriage anxiety

The last few days it’s been off the charts. My first pregnancy was a missed miscarriage at 9 weeks, unclear when I lost baby though. I’m now pregnant again, saw baby with a heartbeat at 6 weeks 3 days, but now I’m 8 weeks and anxious again. I have had minimal symptoms this whole pregnancy so far, some bloating, some sore boobs, and a little fatigue but that’s all. I never had bleeding last time so even though I’m not bleeding that’s not reassuring for me, and with the lack of symptoms I just don’t feel pregnant and like something must be wrong. How do you other mamas get through it? My next appointment isn’t for almost 2 weeks. Positive stories would be helpful.