Possible Down Syndrome

Meghan • I`ve been with my husband 14+ years and 6 of them married. High school sweethearts, college lovers, and forever happy. Olivia Mae 03/31/2018❤️🤰🏼💋

We opted out of the early genetic testing and at the anatomy scan our daughter had only one marker for Down syndrome so they made me do the blood work anyway. The marker was enlarged kidneys. Their supposed to be 4mm or under and they were 4.2mm and 4.4mm. Anyone have knowledge on this or also possible diagnosis of Down Syndrome? I was 21 weeks during anatomy scan. We find out in about 10 days the results.