Covid and pregnant

I have taken two test in two days and they where both positive. I miscarried at 6 weeks with my fist baby on Oct 5th. I really hope this is my rainbow baby! But I’m scared! I am also getting tested for covid today. 3 out of 5 of my co workers tested positive this week and I just started showing symptoms last night. I left a message for my OB. And have a virtual visit with the DR this afternoon before my Covid test. Has anyone had covid while pregnant? I know it’s different for all. I’m only showing mild symptoms at this time. I’m only about 3 weeks pregnant right now according to my last period and the app. I’m trying to stay calm and just be happy and positive but I’m honestly terrified.