• Rh Factor

    The Rh factor is a protein that can be found on the surface of red blood cells. If your blood cells have this protein, you are Rh positive. If your blood cells do not have this […]

  • Rubella

    Rubella, also called German measles. If contracted by woman during pregnancy, it can result in birth defects.

  • Ruptured Membranes

    Usually refers to the breaking of the fluid-filled sac surrounding the baby. The fluid may come as a gush of water or as a slow leak. Slow leaks are sometimes mistaken as incontinence.