Just went for blood test

I'm 3-4 days late which has never happened in my life. There is no sign of af whatsoever. I got a negative hpt yesterday so I just went in for a blood test today. Pls pls pls send a prayer for me and all the sticky baby dust you have! I'm so scared that it's gonna be bad news. Has this ever happened to anyone and it was positive? I'm trying to have hope.