Just took 2 tests, bfp, so anxious

Shelley

So I'm approx 4 weeks pregnant with my rainbow baby

I took two tests and at first I felt pure joy at the two positive tests but now I'm anxious. I'm scared.

Whag if this one doesn't stay too? I had a miscarriage june 10th. I'm so frightened.

What do you all do to keep sane? I've got a long ways to go til safe arrival. :(

Thanks!