I also have the E antibody but was not effected by it in till my 3rd child. From what my doctor has told me and personal experience it is very serious. I hemorrhaged with my first delivery and received a blood transfusion in which i got the antibody. I was told it skips the first child and gets worse therefore after. I was tested for antibodies while i was pregnant but nothing showed up. When i delivered my 3 son he was immediately rushed to the nicu and almost died. He...