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.
RhoGAM is only administered to Rh-negative moms, and is never injected into babies. While there can be mixing of blood between mom and baby, the dose of antibodies in RhoGAM given to Rh-negative moms has never been shown to harm the fetus.