With the results of these two tests, your blood type can be determined accurately. Rh typing is similar to ABO typing. Here, your blood is mixed with serum containing anti-Rh antibodies and then observed for agglutination. If this occurs, then you have Rh-positive blood. If the blood cells do not stick together, then you have Rh-negative blood.
Blood typing is especially important during pregnancy .
If the mother is found to have Rh-negative blood, then the father should also be tested. Blood typing Please read this Important notice . Please read it.