Panorama test no results

Hi, is/was anyone in similar situation? I did the test at 10w upon suggested by my gynae and got my results just last Thur w “no results” and went down on Fri (when I was 12w) to extract blood for test again. Abit worried. Is it common? Will i hv 2nd test w “no results”?#1stimemom #advicepls