1 Dial *#06# on your phone. 2  If you have an iPhone, go to Settings > General > About.  If you have an Android, go to Settings > About Device (or About Phone) > Status.
RhoGAM is used for: Preventing certain blood problems that may occur during pregnancy or blood transfusion. It may also be used for other conditions as determined by your doctor. RhoGAM is an immunoglobulin (Ig), which contains antibodies to the Rho(D) antigen. Exactly how it works is unknown.
1 Rh sensitization is when a mother makes antibodies against her unborn fetusâ blood type, and causes destruction of that babyâs red blood cells.  The invention of Rhogam is one of the most important advances in modern obstetrics and has saved thousands of lives.