Hi everyone! I had my 12 wk scan last week, all was good very relieved! Im wondering if anyone knows anything about the blood results ie papp-a & hcg levels? I am 32 & came back low risk for both but im worried about my bloods.
For t13 & t18 combined result was 1:17000 but for t21 it was 1:2686 which is low risk so im not too worried but my bloods was what brought it down. The result of the scan alone was 1:8300 but based on the bloods alone it was 1:152. NT measurement was 1.34mm & there was a nasal bone present. Just wondering why the bloods on their own would say 1:152 for t21? Papp-a was 0.59MoM & hcg was 2.10MoM. I cant find much online apart from that they like papp-a & hcg to be closer to 1.
Is my papp-a too low? Is my hcg too high? Is the gap between papp-a & hcg too big? Does anyone know why the blood results would have come back 1:157 for t21? Im not too worried as the combined result is 1:2686 but just wondering if the bloods could be indicative of something else? I also never had any morning sickness so didnt think my hcg would be high lol seeing my ob this week so will speak to her about it too but would love some more info in the meantime.