Need some reassurance

I had a miscarriage back in October 2019, I then went on to be pregnant again in January 2020. I am now pregnant again and I have been obsessively testing and checking to make sure I am not bleeding. I find I have such bad anxiety over it. I’m just terrified of another miscarriage. Is there anything I can do to help calm these fears?

I keep taking multiple tests to confirm the line is getting darker and I got blood work done to confirm (my Beta HCG level is 235). This is likely my last pregnancy/ child and I really want to enjoy it but every little cramp or any discharge I’m immediately terrified and running to the bathroom to confirm everything is okay.