First ultrasound after loss

Tomorrow is my first ultrasound at 6 weeks pregnant. I suffered a loss last January. I have almost the same conception month and due date as my last pregnancy (3 weeks difference) so I'm especially nervous this time around. I'm hoping that it's not just a coincidence, and actually a good sign for this pregnancy. Please say a prayer for me and my little one that everything turns out alright, and he/she is growing properly. I'm scared out of my mind.