Trying to stay positive

I’m approaching the time I had a MC in early may and I’m trying really hard to stay positive and not freak out over every little thing. It’s really hard for me not to I guess “symptom spot” of no longer having pregnancy symptoms. I have an ultrasound scheduled for exactly the day last time I went in for bleeding, 6w3d, and I’m terrified there’s not gonna be anything there. I think it’s worse because I had that MC so recently, there was like a year and half between the MC I had before I got pregnant with my son. Any words of encouragement would be appreciated right now 🥺 I also had a chemical in June