Abnormal test results

CL

Hi ladies. I'm currently 17w5d. And I had the genetics testing that is usually done during the second trimester last week and I just got a call from my ob today and she told me my bloodwork came back abnormal. I just turned 27 last week and this is my third pregnancy. My oldest child is 2 and that pregnancy went smoothly. I had a miscarriage last September and now currently pregnant. I feel such a wreck because I never had to go through this before and it's going to be a while before I can get the next follow up testing done. I really just need reassurance that abnormal test results is very common and nothing may be wrong with my little rainbow. Has anyone had abnormal bloodwork come back and then did more testing and everything was fine and baby was fine too after birth? I'm very scared and if I could I'd love to hear other's stories about similar situations.