4w 6d - Anxious

I'm getting more anxious about our ultrasound. I go back and forth from "Statistics tell us everything will be fine this time. God will take care of us. You'll see..." to "Oh my gosh, what if there is no heartbeat? What if we go back again and there is still no heartbeat? Maybe I'm destined to be 'infertile' due to recurrent miscarriage..." I'm praying for peace in these precious early and crucial weeks.