Any moms have a high positive ss-a and negative ss-b antibodies? I have Sjögren's syndrome and the ss-a can cause congenital heart block in baby. I want to hear from moms who may be going through this or went through it before. I have a daughter with no heart problems and that lowers the risk but I also don't know if I had the disease when pregnant with her. Lupus also elevated ss-a antibodies