Anti Kell Antibodies in blood results.

Hi All, looking for some advice/knowledge/experience. This is my 3rd pregnancy. (1st born with no pregnancy complications in 2019) (2nd pregnancy was a ealry loss at 5/6weeks) now with 3rd pregnancy, i am 10 weeks. First ultrasound showed all was good but my OB called me a couple days afterwards to say my blood results came back positive for anti kell antibodies so i have been referred to a fetal specialist. I have never had any blood transfusions, not sure if my husband has it. I am freaking out and google shows all these terrible results. We are only seeing the specialist on the 5th of September. I am so worried. . . . Any body out there have any experience with this....