BFP this morning but so nervous it's not real ?

Victoria • TTC #1 after a one MC in January
My period is 9 days late and I took a FRER a few days ago and it was a Bfn. My doctor recommended testing again in a few days and then coming in for bloodwork if still negative. Tested this morning with Clearblue digital and was completely floored when I got a BFP! I took another test immediately (using the same urine) and got a second positive. What do you think - any chance it's a false positive?? Is Clearblue digital reliable? So excited but also terrified it's wrong. Had blood work done this morning and am waiting on the results, but I know it's in God's hands ?