I found this on www. obfocus .com
" Anti-c antibody (little c antibody)
A protein made by the immune system that binds to a molecule called the c antigen found on the surface of red blood cells. The c antigen is part of the Rhesus blood group system which consists of several antigens (D , E , e , c, C, ). The antibody hastens removal of the c antigen (and the foreign blood cells) from the body.
Anti-c antibody is capable of crossing the placenta and causing anemia in the fetus and hemolytic disease of the newborn. Pregnancies complicated by anti-c antibody are managed as for Rh-D sensitization ."
I'm not quite sure.... you may want to ask your doctor.