Anyone else's baby missing the ductus venosus vein?

Treatmeright

My daughter is missing this very important vein causing direct blood flow to the right atrium of her heart. So far everything is ok with her heart and I have 2 ultrasounds a week to monitor her condition. I was just wondering if there was any one else with experience of this or was currently also experiencing this. I'm very stressed about it but I know God has his eye on my sweet girl.