Half of US counties don't have one
                                
                                
                                    (Newser) -
                                    Women planning to get pregnant will want to take note. Half of US counties are currently without an OB-GYN, according to the American College of Obstetricians and Gynecologists, which finds that women in Arizona, Washington, Utah, and Idaho are at the greatest risk of an OB-GYN shortage, reports  Glamour . Those...